12443886235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 17573875200

約数和(自身を除く): 5129988965

約数列:

[1, 5, 11, 31, 55, 61, 73, 121, 149, 155, 305, 341, 365, 605, 671, 745, 803, 1639, 1705, 1891, 2263, 3355, 3751, 4015, 4453, 4619, 7381, 8195, 8833, 9089, 9455, 10877, 11315, 18029, 18755, 20801, 22265, 23095, 24893, 36905, 44165, 45445, 48983, 50809, 54385, 90145, 99979, 104005, 119647, 124465, 138043, 228811, 244915, 254045, 273823, 281759, 337187, 499895, 538813, 558899, 598235, 663497, 690215, 1099769, 1144055, 1316117, 1369115, 1408795, 1518473, 1685935, 2694065, 2794495, 3099349, 3317485, 3709057, 5498845, 6580585, 7298467, 7592365, 15496745, 16703203, 18545285, 20568407, 34092839, 36492335, 40799627, 80283137, 83516015, 102842035, 170464195, 203998135, 226252477, 401415685, 1131262385, 2488777247, 12443886235]

約数ペア:

[(1, 12443886235), (5, 2488777247), (11, 1131262385), (31, 401415685), (55, 226252477), (61, 203998135), (73, 170464195), (121, 102842035), (149, 83516015), (155, 80283137), (305, 40799627), (341, 36492335), (365, 34092839), (605, 20568407), (671, 18545285), (745, 16703203), (803, 15496745), (1639, 7592365), (1705, 7298467), (1891, 6580585), (2263, 5498845), (3355, 3709057), (3751, 3317485), (4015, 3099349), (4453, 2794495), (4619, 2694065), (7381, 1685935), (8195, 1518473), (8833, 1408795), (9089, 1369115), (9455, 1316117), (10877, 1144055), (11315, 1099769), (18029, 690215), (18755, 663497), (20801, 598235), (22265, 558899), (23095, 538813), (24893, 499895), (36905, 337187), (44165, 281759), (45445, 273823), (48983, 254045), (50809, 244915), (54385, 228811), (90145, 138043), (99979, 124465), (104005, 119647)]