15695547790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{3793}}^1$

素因数の和:4181

約数の個数: 64

約数和(自身を含む): 30786033600

約数和(自身を除く): 15090485810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 229, 278, 458, 695, 1145, 1390, 1807, 2290, 2977, 3614, 3793, 5954, 7586, 9035, 14885, 18070, 18965, 29770, 31831, 37930, 49309, 63662, 98618, 159155, 246545, 318310, 413803, 493090, 527227, 827606, 868597, 1054454, 1737194, 2069015, 2636135, 4138030, 4342985, 5272270, 6853951, 8685970, 11291761, 13707902, 22583522, 34269755, 56458805, 68539510, 112917610, 120734983, 241469966, 603674915, 1207349830, 1569554779, 3139109558, 7847773895, 15695547790]

約数ペア:

[(1, 15695547790), (2, 7847773895), (5, 3139109558), (10, 1569554779), (13, 1207349830), (26, 603674915), (65, 241469966), (130, 120734983), (139, 112917610), (229, 68539510), (278, 56458805), (458, 34269755), (695, 22583522), (1145, 13707902), (1390, 11291761), (1807, 8685970), (2290, 6853951), (2977, 5272270), (3614, 4342985), (3793, 4138030), (5954, 2636135), (7586, 2069015), (9035, 1737194), (14885, 1054454), (18070, 868597), (18965, 827606), (29770, 527227), (31831, 493090), (37930, 413803), (49309, 318310), (63662, 246545), (98618, 159155)]