1101450625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 1512865728

約数和(自身を除く): 411415103

約数列:

[1, 5, 11, 25, 55, 125, 151, 275, 625, 755, 1061, 1375, 1661, 3775, 5305, 6875, 8305, 11671, 18875, 26525, 41525, 58355, 94375, 132625, 160211, 207625, 291775, 663125, 801055, 1038125, 1458875, 1762321, 4005275, 7294375, 8811605, 20026375, 44058025, 100131875, 220290125, 1101450625]

約数ペア:

[(1, 1101450625), (5, 220290125), (11, 100131875), (25, 44058025), (55, 20026375), (125, 8811605), (151, 7294375), (275, 4005275), (625, 1762321), (755, 1458875), (1061, 1038125), (1375, 801055), (1661, 663125), (3775, 291775), (5305, 207625), (6875, 160211), (8305, 132625), (11671, 94375), (18875, 58355), (26525, 41525)]