1330654125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 2353178880

約数和(自身を除く): 1022524755

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 125, 145, 185, 375, 435, 555, 725, 925, 1073, 2175, 2775, 3219, 3307, 3625, 4625, 5365, 9921, 10875, 13875, 16095, 16535, 26825, 49605, 80475, 82675, 95903, 122359, 134125, 248025, 287709, 367077, 402375, 413375, 479515, 611795, 1240125, 1438545, 1835385, 2397575, 3058975, 3548411, 7192725, 9176925, 10645233, 11987875, 15294875, 17742055, 35963625, 45884625, 53226165, 88710275, 266130825, 443551375, 1330654125]

約数ペア:

[(1, 1330654125), (3, 443551375), (5, 266130825), (15, 88710275), (25, 53226165), (29, 45884625), (37, 35963625), (75, 17742055), (87, 15294875), (111, 11987875), (125, 10645233), (145, 9176925), (185, 7192725), (375, 3548411), (435, 3058975), (555, 2397575), (725, 1835385), (925, 1438545), (1073, 1240125), (2175, 611795), (2775, 479515), (3219, 413375), (3307, 402375), (3625, 367077), (4625, 287709), (5365, 248025), (9921, 134125), (10875, 122359), (13875, 95903), (16095, 82675), (16535, 80475), (26825, 49605)]