15500316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 39557504

約数和(自身を除く): 24057188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1483, 1742, 2613, 2966, 3484, 4449, 5226, 5932, 8898, 10452, 17796, 19279, 38558, 57837, 77116, 99361, 115674, 198722, 231348, 298083, 397444, 596166, 1192332, 1291693, 2583386, 3875079, 5166772, 7750158, 15500316]

約数ペア:

[(1, 15500316), (2, 7750158), (3, 5166772), (4, 3875079), (6, 2583386), (12, 1291693), (13, 1192332), (26, 596166), (39, 397444), (52, 298083), (67, 231348), (78, 198722), (134, 115674), (156, 99361), (201, 77116), (268, 57837), (402, 38558), (804, 19279), (871, 17796), (1483, 10452), (1742, 8898), (2613, 5932), (2966, 5226), (3484, 4449)]