326101425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 590253888

約数和(自身を除く): 264152463

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 793, 915, 975, 1525, 2379, 3965, 4575, 5483, 11895, 16449, 19825, 27415, 59475, 71279, 82245, 137075, 213837, 334463, 356395, 411225, 1003389, 1069185, 1672315, 1781975, 4348019, 5016945, 5345925, 8361575, 13044057, 21740095, 25084725, 65220285, 108700475, 326101425]

約数ペア:

[(1, 326101425), (3, 108700475), (5, 65220285), (13, 25084725), (15, 21740095), (25, 13044057), (39, 8361575), (61, 5345925), (65, 5016945), (75, 4348019), (183, 1781975), (195, 1672315), (305, 1069185), (325, 1003389), (793, 411225), (915, 356395), (975, 334463), (1525, 213837), (2379, 137075), (3965, 82245), (4575, 71279), (5483, 59475), (11895, 27415), (16449, 19825)]