966362895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15919}}^1$

素因数の和:16020

約数の個数: 48

約数和(自身を含む): 1788134400

約数和(自身を除く): 821771505

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 3195, 4047, 6745, 12141, 15919, 20235, 47757, 60705, 79595, 143271, 238785, 302461, 716355, 907383, 1130249, 1512305, 2722149, 3390747, 4536915, 5651245, 10172241, 13610745, 16953735, 21474731, 50861205, 64424193, 107373655, 193272579, 322120965, 966362895]

約数ペア:

[(1, 966362895), (3, 322120965), (5, 193272579), (9, 107373655), (15, 64424193), (19, 50861205), (45, 21474731), (57, 16953735), (71, 13610745), (95, 10172241), (171, 5651245), (213, 4536915), (285, 3390747), (355, 2722149), (639, 1512305), (855, 1130249), (1065, 907383), (1349, 716355), (3195, 302461), (4047, 238785), (6745, 143271), (12141, 79595), (15919, 60705), (20235, 47757)]