41220405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 77301120

約数和(自身を除く): 36080715

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 555, 703, 855, 1303, 1665, 2109, 3515, 3909, 6327, 6515, 10545, 11727, 19545, 24757, 31635, 48211, 58635, 74271, 123785, 144633, 222813, 241055, 371355, 433899, 723165, 916009, 1114065, 2169495, 2748027, 4580045, 8244081, 13740135, 41220405]

約数ペア:

[(1, 41220405), (3, 13740135), (5, 8244081), (9, 4580045), (15, 2748027), (19, 2169495), (37, 1114065), (45, 916009), (57, 723165), (95, 433899), (111, 371355), (171, 241055), (185, 222813), (285, 144633), (333, 123785), (555, 74271), (703, 58635), (855, 48211), (1303, 31635), (1665, 24757), (2109, 19545), (3515, 11727), (3909, 10545), (6327, 6515)]