241778895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 422822400

約数和(自身を除く): 181043505

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 109, 129, 181, 215, 285, 327, 543, 545, 645, 817, 905, 1635, 2071, 2451, 2715, 3439, 4085, 4687, 6213, 7783, 10317, 10355, 12255, 14061, 17195, 19729, 23349, 23435, 31065, 38915, 51585, 59187, 70305, 89053, 98645, 116745, 147877, 267159, 295935, 374851, 443631, 445265, 739385, 848347, 1124553, 1335795, 1874255, 2218155, 2545041, 4241735, 5622765, 12725205, 16118593, 48355779, 80592965, 241778895]

約数ペア:

[(1, 241778895), (3, 80592965), (5, 48355779), (15, 16118593), (19, 12725205), (43, 5622765), (57, 4241735), (95, 2545041), (109, 2218155), (129, 1874255), (181, 1335795), (215, 1124553), (285, 848347), (327, 739385), (543, 445265), (545, 443631), (645, 374851), (817, 295935), (905, 267159), (1635, 147877), (2071, 116745), (2451, 98645), (2715, 89053), (3439, 70305), (4085, 59187), (4687, 51585), (6213, 38915), (7783, 31065), (10317, 23435), (10355, 23349), (12255, 19729), (14061, 17195)]