3669375

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 6497920

約数和(自身を除く): 2828545

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 103, 125, 285, 309, 375, 475, 515, 625, 1425, 1545, 1875, 1957, 2375, 2575, 5871, 7125, 7725, 9785, 11875, 12875, 29355, 35625, 38625, 48925, 64375, 146775, 193125, 244625, 733875, 1223125, 3669375]

約数ペア:

[(1, 3669375), (3, 1223125), (5, 733875), (15, 244625), (19, 193125), (25, 146775), (57, 64375), (75, 48925), (95, 38625), (103, 35625), (125, 29355), (285, 12875), (309, 11875), (375, 9785), (475, 7725), (515, 7125), (625, 5871), (1425, 2575), (1545, 2375), (1875, 1957)]