84213415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 124992000

約数和(自身を除く): 40778585

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 6199, 13585, 30995, 68189, 80587, 117781, 340945, 402935, 588905, 886457, 1295591, 1531153, 4432285, 6477955, 7655765, 16842683, 84213415]

約数ペア:

[(1, 84213415), (5, 16842683), (11, 7655765), (13, 6477955), (19, 4432285), (55, 1531153), (65, 1295591), (95, 886457), (143, 588905), (209, 402935), (247, 340945), (715, 117781), (1045, 80587), (1235, 68189), (2717, 30995), (6199, 13585)]