77632425

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 155448384

約数和(自身を除く): 77815959

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 243, 325, 351, 405, 585, 675, 975, 983, 1053, 1215, 1755, 2025, 2925, 2949, 3159, 4915, 5265, 6075, 8775, 8847, 12779, 14745, 15795, 24575, 26325, 26541, 38337, 44235, 63895, 73725, 78975, 79623, 115011, 132705, 191685, 221175, 238869, 319475, 345033, 398115, 575055, 663525, 958425, 1035099, 1194345, 1725165, 1990575, 2875275, 3105297, 5175495, 5971725, 8625825, 15526485, 25877475, 77632425]

約数ペア:

[(1, 77632425), (3, 25877475), (5, 15526485), (9, 8625825), (13, 5971725), (15, 5175495), (25, 3105297), (27, 2875275), (39, 1990575), (45, 1725165), (65, 1194345), (75, 1035099), (81, 958425), (117, 663525), (135, 575055), (195, 398115), (225, 345033), (243, 319475), (325, 238869), (351, 221175), (405, 191685), (585, 132705), (675, 115011), (975, 79623), (983, 78975), (1053, 73725), (1215, 63895), (1755, 44235), (2025, 38337), (2925, 26541), (2949, 26325), (3159, 24575), (4915, 15795), (5265, 14745), (6075, 12779), (8775, 8847)]