15691634270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{3677}}^1$

素因数の和:5645

約数の個数: 64

約数和(自身を含む): 32232344256

約数和(自身を除く): 16540709986

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1931, 2210, 3677, 3862, 7354, 9655, 18385, 19310, 25103, 32827, 36770, 47801, 50206, 62509, 65654, 95602, 125018, 125515, 164135, 239005, 251030, 312545, 328270, 426751, 478010, 625090, 812617, 853502, 1625234, 2133755, 4063085, 4267510, 7100287, 8126170, 14200574, 35501435, 71002870, 92303731, 120704879, 184607462, 241409758, 461518655, 603524395, 923037310, 1207048790, 1569163427, 3138326854, 7845817135, 15691634270]

約数ペア:

[(1, 15691634270), (2, 7845817135), (5, 3138326854), (10, 1569163427), (13, 1207048790), (17, 923037310), (26, 603524395), (34, 461518655), (65, 241409758), (85, 184607462), (130, 120704879), (170, 92303731), (221, 71002870), (442, 35501435), (1105, 14200574), (1931, 8126170), (2210, 7100287), (3677, 4267510), (3862, 4063085), (7354, 2133755), (9655, 1625234), (18385, 853502), (19310, 812617), (25103, 625090), (32827, 478010), (36770, 426751), (47801, 328270), (50206, 312545), (62509, 251030), (65654, 239005), (95602, 164135), (125018, 125515)]