24891715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 7767485

約数列:

[1, 5, 29, 41, 53, 79, 145, 205, 265, 395, 1189, 1537, 2173, 2291, 3239, 4187, 5945, 7685, 10865, 11455, 16195, 20935, 63017, 93931, 121423, 171667, 315085, 469655, 607115, 858335, 4978343, 24891715]

約数ペア:

[(1, 24891715), (5, 4978343), (29, 858335), (41, 607115), (53, 469655), (79, 315085), (145, 171667), (205, 121423), (265, 93931), (395, 63017), (1189, 20935), (1537, 16195), (2173, 11455), (2291, 10865), (3239, 7685), (4187, 5945)]