15704052885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{5647}}^1$

素因数の和:7818

約数の個数: 48

約数和(自身を含む): 28177194240

約数和(自身を除く): 12473141355

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2131, 5647, 6393, 10655, 16941, 19179, 28235, 31965, 50823, 61799, 84705, 95895, 163763, 185397, 254115, 308995, 491289, 556191, 818815, 926985, 1473867, 2456445, 2780955, 7369335, 12033757, 36101271, 60168785, 108303813, 180506355, 348978953, 541519065, 1046936859, 1744894765, 3140810577, 5234684295, 15704052885]

約数ペア:

[(1, 15704052885), (3, 5234684295), (5, 3140810577), (9, 1744894765), (15, 1046936859), (29, 541519065), (45, 348978953), (87, 180506355), (145, 108303813), (261, 60168785), (435, 36101271), (1305, 12033757), (2131, 7369335), (5647, 2780955), (6393, 2456445), (10655, 1473867), (16941, 926985), (19179, 818815), (28235, 556191), (31965, 491289), (50823, 308995), (61799, 254115), (84705, 185397), (95895, 163763)]