1315439190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41641}}^1$

素因数の和:41676

約数の個数: 96

約数和(自身を含む): 3819737376

約数和(自身を除く): 2504298186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6318, 10530, 15795, 31590, 41641, 83282, 124923, 208205, 249846, 374769, 416410, 541333, 624615, 749538, 1082666, 1124307, 1249230, 1623999, 1873845, 2248614, 2706665, 3247998, 3372921, 3747690, 4871997, 5413330, 5621535, 6745842, 8119995, 9743994, 10118763, 11243070, 14615991, 16239990, 16864605, 20237526, 24359985, 29231982, 33729210, 43847973, 48719970, 50593815, 73079955, 87695946, 101187630, 131543919, 146159910, 219239865, 263087838, 438479730, 657719595, 1315439190]

約数ペア:

[(1, 1315439190), (2, 657719595), (3, 438479730), (5, 263087838), (6, 219239865), (9, 146159910), (10, 131543919), (13, 101187630), (15, 87695946), (18, 73079955), (26, 50593815), (27, 48719970), (30, 43847973), (39, 33729210), (45, 29231982), (54, 24359985), (65, 20237526), (78, 16864605), (81, 16239990), (90, 14615991), (117, 11243070), (130, 10118763), (135, 9743994), (162, 8119995), (195, 6745842), (234, 5621535), (243, 5413330), (270, 4871997), (351, 3747690), (390, 3372921), (405, 3247998), (486, 2706665), (585, 2248614), (702, 1873845), (810, 1623999), (1053, 1249230), (1170, 1124307), (1215, 1082666), (1755, 749538), (2106, 624615), (2430, 541333), (3159, 416410), (3510, 374769), (5265, 249846), (6318, 208205), (10530, 124923), (15795, 83282), (31590, 41641)]