17025045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 13940715

約数列:

[1, 3, 5, 15, 19, 31, 41, 47, 57, 93, 95, 123, 141, 155, 205, 235, 285, 465, 589, 615, 705, 779, 893, 1271, 1457, 1767, 1927, 2337, 2679, 2945, 3813, 3895, 4371, 4465, 5781, 6355, 7285, 8835, 9635, 11685, 13395, 19065, 21855, 24149, 27683, 28905, 36613, 59737, 72447, 83049, 109839, 120745, 138415, 179211, 183065, 298685, 362235, 415245, 549195, 896055, 1135003, 3405009, 5675015, 17025045]

約数ペア:

[(1, 17025045), (3, 5675015), (5, 3405009), (15, 1135003), (19, 896055), (31, 549195), (41, 415245), (47, 362235), (57, 298685), (93, 183065), (95, 179211), (123, 138415), (141, 120745), (155, 109839), (205, 83049), (235, 72447), (285, 59737), (465, 36613), (589, 28905), (615, 27683), (705, 24149), (779, 21855), (893, 19065), (1271, 13395), (1457, 11685), (1767, 9635), (1927, 8835), (2337, 7285), (2679, 6355), (2945, 5781), (3813, 4465), (3895, 4371)]