13015350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 37140480

約数和(自身を除く): 24125130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 311, 450, 465, 558, 622, 675, 775, 837, 930, 933, 1350, 1395, 1550, 1555, 1674, 1866, 2325, 2790, 2799, 3110, 4185, 4650, 4665, 5598, 6975, 7775, 8370, 8397, 9330, 9641, 13950, 13995, 15550, 16794, 19282, 20925, 23325, 27990, 28923, 41850, 41985, 46650, 48205, 57846, 69975, 83970, 86769, 96410, 139950, 144615, 173538, 209925, 241025, 260307, 289230, 419850, 433845, 482050, 520614, 723075, 867690, 1301535, 1446150, 2169225, 2603070, 4338450, 6507675, 13015350]

約数ペア:

[(1, 13015350), (2, 6507675), (3, 4338450), (5, 2603070), (6, 2169225), (9, 1446150), (10, 1301535), (15, 867690), (18, 723075), (25, 520614), (27, 482050), (30, 433845), (31, 419850), (45, 289230), (50, 260307), (54, 241025), (62, 209925), (75, 173538), (90, 144615), (93, 139950), (135, 96410), (150, 86769), (155, 83970), (186, 69975), (225, 57846), (270, 48205), (279, 46650), (310, 41985), (311, 41850), (450, 28923), (465, 27990), (558, 23325), (622, 20925), (675, 19282), (775, 16794), (837, 15550), (930, 13995), (933, 13950), (1350, 9641), (1395, 9330), (1550, 8397), (1555, 8370), (1674, 7775), (1866, 6975), (2325, 5598), (2790, 4665), (2799, 4650), (3110, 4185)]