274345235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{719}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 354352320

約数和(自身を除く): 80007085

約数列:

[1, 5, 17, 67, 85, 335, 719, 1139, 3595, 4489, 5695, 12223, 22445, 48173, 61115, 76313, 240865, 381565, 818941, 3227591, 4094705, 16137955, 54869047, 274345235]

約数ペア:

[(1, 274345235), (5, 54869047), (17, 16137955), (67, 4094705), (85, 3227591), (335, 818941), (719, 381565), (1139, 240865), (3595, 76313), (4489, 61115), (5695, 48173), (12223, 22445)]