16831444275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{47137}}^1$

素因数の和:47202

約数の個数: 72

約数和(自身を含む): 32323469360

約数和(自身を除く): 15492025085

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 529, 575, 621, 675, 1035, 1587, 1725, 2645, 3105, 4761, 5175, 7935, 13225, 14283, 15525, 23805, 39675, 47137, 71415, 119025, 141411, 235685, 357075, 424233, 707055, 1084151, 1178425, 1272699, 2121165, 3252453, 3535275, 5420755, 6363495, 9757359, 10605825, 16262265, 24935473, 27103775, 29272077, 31817475, 48786795, 74806419, 81311325, 124677365, 146360385, 224419257, 243933975, 374032095, 623386825, 673257771, 731801925, 1122096285, 1870160475, 3366288855, 5610481425, 16831444275]

約数ペア:

[(1, 16831444275), (3, 5610481425), (5, 3366288855), (9, 1870160475), (15, 1122096285), (23, 731801925), (25, 673257771), (27, 623386825), (45, 374032095), (69, 243933975), (75, 224419257), (115, 146360385), (135, 124677365), (207, 81311325), (225, 74806419), (345, 48786795), (529, 31817475), (575, 29272077), (621, 27103775), (675, 24935473), (1035, 16262265), (1587, 10605825), (1725, 9757359), (2645, 6363495), (3105, 5420755), (4761, 3535275), (5175, 3252453), (7935, 2121165), (13225, 1272699), (14283, 1178425), (15525, 1084151), (23805, 707055), (39675, 424233), (47137, 357075), (71415, 235685), (119025, 141411)]