41501985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 39783135

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 71, 95, 105, 133, 213, 285, 293, 355, 399, 497, 665, 879, 1065, 1349, 1465, 1491, 1995, 2051, 2485, 4047, 4395, 5567, 6153, 6745, 7455, 9443, 10255, 16701, 20235, 20803, 27835, 28329, 30765, 38969, 47215, 62409, 83505, 104015, 116907, 141645, 145621, 194845, 312045, 395257, 436863, 584535, 728105, 1185771, 1976285, 2184315, 2766799, 5928855, 8300397, 13833995, 41501985]

約数ペア:

[(1, 41501985), (3, 13833995), (5, 8300397), (7, 5928855), (15, 2766799), (19, 2184315), (21, 1976285), (35, 1185771), (57, 728105), (71, 584535), (95, 436863), (105, 395257), (133, 312045), (213, 194845), (285, 145621), (293, 141645), (355, 116907), (399, 104015), (497, 83505), (665, 62409), (879, 47215), (1065, 38969), (1349, 30765), (1465, 28329), (1491, 27835), (1995, 20803), (2051, 20235), (2485, 16701), (4047, 10255), (4395, 9443), (5567, 7455), (6153, 6745)]