130787895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 246196224

約数和(自身を除く): 115408329

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 113, 151, 219, 339, 365, 453, 511, 565, 755, 791, 1057, 1095, 1533, 1695, 2265, 2373, 2555, 3171, 3955, 5285, 7665, 8249, 11023, 11865, 15855, 17063, 24747, 33069, 41245, 51189, 55115, 57743, 77161, 85315, 119441, 123735, 165345, 173229, 231483, 255945, 288715, 358323, 385805, 597205, 866145, 1157415, 1245599, 1791615, 3736797, 6227995, 8719193, 18683985, 26157579, 43595965, 130787895]

約数ペア:

[(1, 130787895), (3, 43595965), (5, 26157579), (7, 18683985), (15, 8719193), (21, 6227995), (35, 3736797), (73, 1791615), (105, 1245599), (113, 1157415), (151, 866145), (219, 597205), (339, 385805), (365, 358323), (453, 288715), (511, 255945), (565, 231483), (755, 173229), (791, 165345), (1057, 123735), (1095, 119441), (1533, 85315), (1695, 77161), (2265, 57743), (2373, 55115), (2555, 51189), (3171, 41245), (3955, 33069), (5285, 24747), (7665, 17063), (8249, 15855), (11023, 11865)]