69654195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 139138560

約数和(自身を除く): 69484365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 71, 117, 129, 135, 169, 195, 213, 215, 351, 355, 387, 507, 559, 585, 639, 645, 845, 923, 1065, 1161, 1521, 1677, 1755, 1917, 1935, 2535, 2769, 2795, 3053, 3195, 4563, 4615, 5031, 5805, 7267, 7605, 8307, 8385, 9159, 9585, 11999, 13845, 15093, 15265, 21801, 22815, 24921, 25155, 27477, 35997, 36335, 39689, 41535, 45795, 59995, 65403, 75465, 82431, 107991, 109005, 119067, 124605, 137385, 179985, 196209, 198445, 323973, 327015, 357201, 412155, 515957, 539955, 595335, 981045, 1071603, 1547871, 1619865, 1786005, 2579785, 4643613, 5358015, 7739355, 13930839, 23218065, 69654195]

約数ペア:

[(1, 69654195), (3, 23218065), (5, 13930839), (9, 7739355), (13, 5358015), (15, 4643613), (27, 2579785), (39, 1786005), (43, 1619865), (45, 1547871), (65, 1071603), (71, 981045), (117, 595335), (129, 539955), (135, 515957), (169, 412155), (195, 357201), (213, 327015), (215, 323973), (351, 198445), (355, 196209), (387, 179985), (507, 137385), (559, 124605), (585, 119067), (639, 109005), (645, 107991), (845, 82431), (923, 75465), (1065, 65403), (1161, 59995), (1521, 45795), (1677, 41535), (1755, 39689), (1917, 36335), (1935, 35997), (2535, 27477), (2769, 25155), (2795, 24921), (3053, 22815), (3195, 21801), (4563, 15265), (4615, 15093), (5031, 13845), (5805, 11999), (7267, 9585), (7605, 9159), (8307, 8385)]