15473250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 47102328

約数和(自身を除く): 31629078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 125, 130, 138, 150, 195, 207, 225, 230, 234, 250, 299, 325, 345, 375, 390, 414, 450, 529, 575, 585, 598, 650, 690, 750, 897, 975, 1035, 1058, 1125, 1150, 1170, 1495, 1587, 1625, 1725, 1794, 1950, 2070, 2250, 2645, 2691, 2875, 2925, 2990, 3174, 3250, 3450, 4485, 4761, 4875, 5175, 5290, 5382, 5750, 5850, 6877, 7475, 7935, 8625, 8970, 9522, 9750, 10350, 13225, 13455, 13754, 14625, 14950, 15870, 17250, 20631, 22425, 23805, 25875, 26450, 26910, 29250, 34385, 37375, 39675, 41262, 44850, 47610, 51750, 61893, 66125, 67275, 68770, 74750, 79350, 103155, 112125, 119025, 123786, 132250, 134550, 171925, 198375, 206310, 224250, 238050, 309465, 336375, 343850, 396750, 515775, 595125, 618930, 672750, 859625, 1031550, 1190250, 1547325, 1719250, 2578875, 3094650, 5157750, 7736625, 15473250]

約数ペア:

[(1, 15473250), (2, 7736625), (3, 5157750), (5, 3094650), (6, 2578875), (9, 1719250), (10, 1547325), (13, 1190250), (15, 1031550), (18, 859625), (23, 672750), (25, 618930), (26, 595125), (30, 515775), (39, 396750), (45, 343850), (46, 336375), (50, 309465), (65, 238050), (69, 224250), (75, 206310), (78, 198375), (90, 171925), (115, 134550), (117, 132250), (125, 123786), (130, 119025), (138, 112125), (150, 103155), (195, 79350), (207, 74750), (225, 68770), (230, 67275), (234, 66125), (250, 61893), (299, 51750), (325, 47610), (345, 44850), (375, 41262), (390, 39675), (414, 37375), (450, 34385), (529, 29250), (575, 26910), (585, 26450), (598, 25875), (650, 23805), (690, 22425), (750, 20631), (897, 17250), (975, 15870), (1035, 14950), (1058, 14625), (1125, 13754), (1150, 13455), (1170, 13225), (1495, 10350), (1587, 9750), (1625, 9522), (1725, 8970), (1794, 8625), (1950, 7935), (2070, 7475), (2250, 6877), (2645, 5850), (2691, 5750), (2875, 5382), (2925, 5290), (2990, 5175), (3174, 4875), (3250, 4761), (3450, 4485)]