142197585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 237600000

約数和(自身を除く): 95402415

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 327, 435, 545, 1635, 2999, 3161, 8997, 9483, 14995, 15805, 44985, 47415, 86971, 260913, 326891, 434855, 980673, 1304565, 1634455, 4903365, 9479839, 28439517, 47399195, 142197585]

約数ペア:

[(1, 142197585), (3, 47399195), (5, 28439517), (15, 9479839), (29, 4903365), (87, 1634455), (109, 1304565), (145, 980673), (327, 434855), (435, 326891), (545, 260913), (1635, 86971), (2999, 47415), (3161, 44985), (8997, 15805), (9483, 14995)]