15693785991

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{110947}}^1$

素因数の和:111013

約数の個数: 48

約数和(自身を含む): 25988459520

約数和(自身を除く): 10294673529

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 507, 837, 1209, 1521, 3627, 4563, 5239, 10881, 15717, 47151, 110947, 141453, 332841, 998523, 1442311, 2995569, 3439357, 4326933, 10318071, 12980799, 18750043, 30954213, 38942397, 44711641, 56250129, 92862639, 134134923, 168750387, 402404769, 506251161, 581251333, 1207214307, 1743753999, 5231261997, 15693785991]

約数ペア:

[(1, 15693785991), (3, 5231261997), (9, 1743753999), (13, 1207214307), (27, 581251333), (31, 506251161), (39, 402404769), (93, 168750387), (117, 134134923), (169, 92862639), (279, 56250129), (351, 44711641), (403, 38942397), (507, 30954213), (837, 18750043), (1209, 12980799), (1521, 10318071), (3627, 4326933), (4563, 3439357), (5239, 2995569), (10881, 1442311), (15717, 998523), (47151, 332841), (110947, 141453)]