645841035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 1350236160

約数和(自身を除く): 704395125

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 97, 105, 115, 161, 207, 291, 315, 345, 483, 485, 679, 805, 873, 919, 1035, 1449, 1455, 2037, 2231, 2415, 2757, 3395, 4365, 4595, 6111, 6433, 6693, 7245, 8271, 10185, 11155, 13785, 15617, 19299, 20079, 21137, 30555, 32165, 33465, 41355, 46851, 57897, 63411, 78085, 89143, 96495, 100395, 105685, 140553, 147959, 190233, 234255, 267429, 289485, 317055, 443877, 445715, 624001, 702765, 739795, 802287, 951165, 1331631, 1337145, 1872003, 2050289, 2219385, 3120005, 4011435, 5616009, 6150867, 6658155, 9360015, 10251445, 14352023, 18452601, 28080045, 30754335, 43056069, 71760115, 92263005, 129168207, 215280345, 645841035]

約数ペア:

[(1, 645841035), (3, 215280345), (5, 129168207), (7, 92263005), (9, 71760115), (15, 43056069), (21, 30754335), (23, 28080045), (35, 18452601), (45, 14352023), (63, 10251445), (69, 9360015), (97, 6658155), (105, 6150867), (115, 5616009), (161, 4011435), (207, 3120005), (291, 2219385), (315, 2050289), (345, 1872003), (483, 1337145), (485, 1331631), (679, 951165), (805, 802287), (873, 739795), (919, 702765), (1035, 624001), (1449, 445715), (1455, 443877), (2037, 317055), (2231, 289485), (2415, 267429), (2757, 234255), (3395, 190233), (4365, 147959), (4595, 140553), (6111, 105685), (6433, 100395), (6693, 96495), (7245, 89143), (8271, 78085), (10185, 63411), (11155, 57897), (13785, 46851), (15617, 41355), (19299, 33465), (20079, 32165), (21137, 30555)]