3669006875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 4888435200

約数和(自身を除く): 1219428325

約数列:

[1, 5, 19, 25, 79, 95, 125, 395, 475, 625, 1501, 1975, 2375, 3911, 7505, 9875, 11875, 19555, 37525, 49375, 74309, 97775, 187625, 308969, 371545, 488875, 938125, 1544845, 1857725, 2444375, 5870411, 7724225, 9288625, 29352055, 38621125, 46443125, 146760275, 193105625, 733801375, 3669006875]

約数ペア:

[(1, 3669006875), (5, 733801375), (19, 193105625), (25, 146760275), (79, 46443125), (95, 38621125), (125, 29352055), (395, 9288625), (475, 7724225), (625, 5870411), (1501, 2444375), (1975, 1857725), (2375, 1544845), (3911, 938125), (7505, 488875), (9875, 371545), (11875, 308969), (19555, 187625), (37525, 97775), (49375, 74309)]