133045575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 240880416

約数和(自身を除く): 107834841

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 793, 915, 975, 1525, 2237, 2379, 3965, 4575, 6711, 11185, 11895, 19825, 29081, 33555, 55925, 59475, 87243, 136457, 145405, 167775, 409371, 436215, 682285, 727025, 1773941, 2046855, 2181075, 3411425, 5321823, 8869705, 10234275, 26609115, 44348525, 133045575]

約数ペア:

[(1, 133045575), (3, 44348525), (5, 26609115), (13, 10234275), (15, 8869705), (25, 5321823), (39, 3411425), (61, 2181075), (65, 2046855), (75, 1773941), (183, 727025), (195, 682285), (305, 436215), (325, 409371), (793, 167775), (915, 145405), (975, 136457), (1525, 87243), (2237, 59475), (2379, 55925), (3965, 33555), (4575, 29081), (6711, 19825), (11185, 11895)]