4422195

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 8102160

約数和(自身を除く): 3679965

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 179, 183, 305, 405, 537, 549, 895, 915, 1611, 1647, 2685, 2745, 4833, 4941, 8055, 8235, 10919, 14499, 24165, 24705, 32757, 54595, 72495, 98271, 163785, 294813, 491355, 884439, 1474065, 4422195]

約数ペア:

[(1, 4422195), (3, 1474065), (5, 884439), (9, 491355), (15, 294813), (27, 163785), (45, 98271), (61, 72495), (81, 54595), (135, 32757), (179, 24705), (183, 24165), (305, 14499), (405, 10919), (537, 8235), (549, 8055), (895, 4941), (915, 4833), (1611, 2745), (1647, 2685)]