160415985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4421}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 107026575

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 615, 885, 2419, 4421, 7257, 12095, 13263, 22105, 36285, 66315, 181261, 260839, 543783, 782517, 906305, 1304195, 2718915, 3912585, 10694399, 32083197, 53471995, 160415985]

約数ペア:

[(1, 160415985), (3, 53471995), (5, 32083197), (15, 10694399), (41, 3912585), (59, 2718915), (123, 1304195), (177, 906305), (205, 782517), (295, 543783), (615, 260839), (885, 181261), (2419, 66315), (4421, 36285), (7257, 22105), (12095, 13263)]