13671015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 22665216

約数和(自身を除く): 8994201

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 223, 305, 335, 669, 915, 1005, 1115, 3345, 4087, 12261, 13603, 14941, 20435, 40809, 44823, 61305, 68015, 74705, 204045, 224115, 911401, 2734203, 4557005, 13671015]

約数ペア:

[(1, 13671015), (3, 4557005), (5, 2734203), (15, 911401), (61, 224115), (67, 204045), (183, 74705), (201, 68015), (223, 61305), (305, 44823), (335, 40809), (669, 20435), (915, 14941), (1005, 13603), (1115, 12261), (3345, 4087)]