973907805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{3833}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 1679844096

約数和(自身を除く): 705936291

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1303, 3833, 3909, 6515, 11499, 16939, 19165, 19545, 49829, 50817, 57495, 84695, 149487, 249145, 254085, 747435, 4994399, 14983197, 24971995, 64927187, 74915985, 194781561, 324635935, 973907805]

約数ペア:

[(1, 973907805), (3, 324635935), (5, 194781561), (13, 74915985), (15, 64927187), (39, 24971995), (65, 14983197), (195, 4994399), (1303, 747435), (3833, 254085), (3909, 249145), (6515, 149487), (11499, 84695), (16939, 57495), (19165, 50817), (19545, 49829)]