188296875

素因数分解:

$3^2\times 5^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 369682768

約数和(自身を除く): 181385893

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 103, 117, 125, 195, 225, 309, 325, 375, 515, 585, 625, 927, 975, 1125, 1339, 1545, 1625, 1875, 2575, 2925, 3125, 4017, 4635, 4875, 5625, 6695, 7725, 8125, 9375, 12051, 12875, 14625, 15625, 20085, 23175, 24375, 28125, 33475, 38625, 40625, 46875, 60255, 64375, 73125, 100425, 115875, 121875, 140625, 167375, 193125, 203125, 301275, 321875, 365625, 502125, 579375, 609375, 836875, 965625, 1506375, 1609375, 1828125, 2510625, 2896875, 4184375, 4828125, 7531875, 12553125, 14484375, 20921875, 37659375, 62765625, 188296875]

約数ペア:

[(1, 188296875), (3, 62765625), (5, 37659375), (9, 20921875), (13, 14484375), (15, 12553125), (25, 7531875), (39, 4828125), (45, 4184375), (65, 2896875), (75, 2510625), (103, 1828125), (117, 1609375), (125, 1506375), (195, 965625), (225, 836875), (309, 609375), (325, 579375), (375, 502125), (515, 365625), (585, 321875), (625, 301275), (927, 203125), (975, 193125), (1125, 167375), (1339, 140625), (1545, 121875), (1625, 115875), (1875, 100425), (2575, 73125), (2925, 64375), (3125, 60255), (4017, 46875), (4635, 40625), (4875, 38625), (5625, 33475), (6695, 28125), (7725, 24375), (8125, 23175), (9375, 20085), (12051, 15625), (12875, 14625)]