89995035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 157690368

約数和(自身を除く): 67695333

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 169, 195, 271, 393, 507, 655, 813, 845, 1355, 1703, 1965, 2535, 3523, 4065, 5109, 8515, 10569, 17615, 22139, 25545, 35501, 45799, 52845, 66417, 106503, 110695, 137397, 177505, 228995, 332085, 461513, 532515, 686985, 1384539, 2307565, 5999669, 6922695, 17999007, 29998345, 89995035]

約数ペア:

[(1, 89995035), (3, 29998345), (5, 17999007), (13, 6922695), (15, 5999669), (39, 2307565), (65, 1384539), (131, 686985), (169, 532515), (195, 461513), (271, 332085), (393, 228995), (507, 177505), (655, 137397), (813, 110695), (845, 106503), (1355, 66417), (1703, 52845), (1965, 45799), (2535, 35501), (3523, 25545), (4065, 22139), (5109, 17615), (8515, 10569)]