98099375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 140954880

約数和(自身を除く): 42855505

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 625, 751, 1045, 1375, 2375, 3755, 5225, 6875, 8261, 11875, 14269, 18775, 26125, 41305, 71345, 93875, 130625, 156959, 206525, 356725, 469375, 784795, 1032625, 1783625, 3923975, 5163125, 8918125, 19619875, 98099375]

約数ペア:

[(1, 98099375), (5, 19619875), (11, 8918125), (19, 5163125), (25, 3923975), (55, 1783625), (95, 1032625), (125, 784795), (209, 469375), (275, 356725), (475, 206525), (625, 156959), (751, 130625), (1045, 93875), (1375, 71345), (2375, 41305), (3755, 26125), (5225, 18775), (6875, 14269), (8261, 11875)]