1301395965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{68261}}^1$

素因数の和:68341

約数の個数: 32

約数和(自身を含む): 2201859072

約数和(自身を除く): 900463107

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 6355, 19065, 68261, 204783, 341305, 1023915, 2116091, 2798701, 6348273, 8396103, 10580455, 13993505, 31741365, 41980515, 86759731, 260279193, 433798655, 1301395965]

約数ペア:

[(1, 1301395965), (3, 433798655), (5, 260279193), (15, 86759731), (31, 41980515), (41, 31741365), (93, 13993505), (123, 10580455), (155, 8396103), (205, 6348273), (465, 2798701), (615, 2116091), (1271, 1023915), (3813, 341305), (6355, 204783), (19065, 68261)]