4142515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 5414976

約数和(自身を除く): 1272461

約数列:

[1, 5, 13, 65, 101, 505, 631, 1313, 3155, 6565, 8203, 41015, 63731, 318655, 828503, 4142515]

約数ペア:

[(1, 4142515), (5, 828503), (13, 318655), (65, 63731), (101, 41015), (505, 8203), (631, 6565), (1313, 3155)]