6969575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 9874368

約数和(自身を除く): 2904793

約数列:

[1, 5, 17, 23, 25, 31, 85, 115, 155, 391, 425, 527, 529, 575, 713, 775, 1955, 2635, 2645, 3565, 8993, 9775, 12121, 13175, 13225, 16399, 17825, 44965, 60605, 81995, 224825, 278783, 303025, 409975, 1393915, 6969575]

約数ペア:

[(1, 6969575), (5, 1393915), (17, 409975), (23, 303025), (25, 278783), (31, 224825), (85, 81995), (115, 60605), (155, 44965), (391, 17825), (425, 16399), (527, 13225), (529, 13175), (575, 12121), (713, 9775), (775, 8993), (1955, 3565), (2635, 2645)]