15000310535

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 21628477440

約数和(自身を除く): 6628166905

約数列:

[1, 5, 7, 31, 35, 89, 155, 163, 217, 445, 623, 815, 953, 1085, 1141, 2759, 3115, 4765, 5053, 5705, 6671, 13795, 14507, 19313, 25265, 29543, 33355, 35371, 72535, 84817, 96565, 101549, 147715, 155339, 176855, 206801, 424085, 449717, 507745, 593719, 776695, 1034005, 1087373, 2248585, 2629327, 2968595, 3148019, 4815509, 5436865, 13146635, 13825171, 15740095, 18405289, 24077545, 33708563, 69125855, 92026445, 96776197, 168542815, 428580301, 483880985, 2142901505, 3000062107, 15000310535]

約数ペア:

[(1, 15000310535), (5, 3000062107), (7, 2142901505), (31, 483880985), (35, 428580301), (89, 168542815), (155, 96776197), (163, 92026445), (217, 69125855), (445, 33708563), (623, 24077545), (815, 18405289), (953, 15740095), (1085, 13825171), (1141, 13146635), (2759, 5436865), (3115, 4815509), (4765, 3148019), (5053, 2968595), (5705, 2629327), (6671, 2248585), (13795, 1087373), (14507, 1034005), (19313, 776695), (25265, 593719), (29543, 507745), (33355, 449717), (35371, 424085), (72535, 206801), (84817, 176855), (96565, 155339), (101549, 147715)]