242567135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 315850752

約数和(自身を除く): 73283617

約数列:

[1, 5, 17, 67, 85, 191, 223, 335, 955, 1115, 1139, 3247, 3791, 5695, 12797, 14941, 16235, 18955, 42593, 63985, 74705, 212965, 217549, 253997, 724081, 1087745, 1269985, 2853731, 3620405, 14268655, 48513427, 242567135]

約数ペア:

[(1, 242567135), (5, 48513427), (17, 14268655), (67, 3620405), (85, 2853731), (191, 1269985), (223, 1087745), (335, 724081), (955, 253997), (1115, 217549), (1139, 212965), (3247, 74705), (3791, 63985), (5695, 42593), (12797, 18955), (14941, 16235)]