7902675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 16094208

約数和(自身を除く): 8191533

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 103, 155, 165, 225, 275, 279, 309, 341, 465, 495, 515, 775, 825, 927, 1023, 1133, 1395, 1545, 1705, 2325, 2475, 2575, 3069, 3193, 3399, 4635, 5115, 5665, 6975, 7725, 8525, 9579, 10197, 15345, 15965, 16995, 23175, 25575, 28325, 28737, 35123, 47895, 50985, 76725, 79825, 84975, 105369, 143685, 175615, 239475, 254925, 316107, 526845, 718425, 878075, 1580535, 2634225, 7902675]

約数ペア:

[(1, 7902675), (3, 2634225), (5, 1580535), (9, 878075), (11, 718425), (15, 526845), (25, 316107), (31, 254925), (33, 239475), (45, 175615), (55, 143685), (75, 105369), (93, 84975), (99, 79825), (103, 76725), (155, 50985), (165, 47895), (225, 35123), (275, 28737), (279, 28325), (309, 25575), (341, 23175), (465, 16995), (495, 15965), (515, 15345), (775, 10197), (825, 9579), (927, 8525), (1023, 7725), (1133, 6975), (1395, 5665), (1545, 5115), (1705, 4635), (2325, 3399), (2475, 3193), (2575, 3069)]