98780145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{607}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 166932480

約数和(自身を除く): 68152335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 571, 607, 1713, 1821, 2855, 3035, 8565, 9105, 10849, 11533, 32547, 34599, 54245, 57665, 162735, 172995, 346597, 1039791, 1732985, 5198955, 6585343, 19756029, 32926715, 98780145]

約数ペア:

[(1, 98780145), (3, 32926715), (5, 19756029), (15, 6585343), (19, 5198955), (57, 1732985), (95, 1039791), (285, 346597), (571, 172995), (607, 162735), (1713, 57665), (1821, 54245), (2855, 34599), (3035, 32547), (8565, 11533), (9105, 10849)]