2996625

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 5106816

約数和(自身を除く): 2110191

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 131, 183, 305, 375, 393, 655, 915, 1525, 1965, 3275, 4575, 7625, 7991, 9825, 16375, 22875, 23973, 39955, 49125, 119865, 199775, 599325, 998875, 2996625]

約数ペア:

[(1, 2996625), (3, 998875), (5, 599325), (15, 199775), (25, 119865), (61, 49125), (75, 39955), (125, 23973), (131, 22875), (183, 16375), (305, 9825), (375, 7991), (393, 7625), (655, 4575), (915, 3275), (1525, 1965)]