145364115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 261918720

約数和(自身を除く): 116554605

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 139, 155, 173, 195, 403, 417, 465, 519, 695, 865, 1209, 1807, 2015, 2085, 2249, 2595, 4309, 5363, 5421, 6045, 6747, 9035, 11245, 12927, 16089, 21545, 24047, 26815, 27105, 33735, 56017, 64635, 69719, 72141, 80445, 120235, 168051, 209157, 280085, 312611, 348595, 360705, 745457, 840255, 937833, 1045785, 1563055, 2236371, 3727285, 4689165, 9690941, 11181855, 29072823, 48454705, 145364115]

約数ペア:

[(1, 145364115), (3, 48454705), (5, 29072823), (13, 11181855), (15, 9690941), (31, 4689165), (39, 3727285), (65, 2236371), (93, 1563055), (139, 1045785), (155, 937833), (173, 840255), (195, 745457), (403, 360705), (417, 348595), (465, 312611), (519, 280085), (695, 209157), (865, 168051), (1209, 120235), (1807, 80445), (2015, 72141), (2085, 69719), (2249, 64635), (2595, 56017), (4309, 33735), (5363, 27105), (5421, 26815), (6045, 24047), (6747, 21545), (9035, 16089), (11245, 12927)]