726596145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9721}}^1$

素因数の和:9894

約数の個数: 48

約数和(自身を含む): 1383168384

約数和(自身を除く): 656572239

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1359, 1661, 2265, 4983, 6795, 8305, 9721, 14949, 24915, 29163, 48605, 74745, 87489, 106931, 145815, 320793, 437445, 534655, 962379, 1467871, 1603965, 4403613, 4811895, 7339355, 13210839, 16146581, 22018065, 48439743, 66054195, 80732905, 145319229, 242198715, 726596145]

約数ペア:

[(1, 726596145), (3, 242198715), (5, 145319229), (9, 80732905), (11, 66054195), (15, 48439743), (33, 22018065), (45, 16146581), (55, 13210839), (99, 7339355), (151, 4811895), (165, 4403613), (453, 1603965), (495, 1467871), (755, 962379), (1359, 534655), (1661, 437445), (2265, 320793), (4983, 145815), (6795, 106931), (8305, 87489), (9721, 74745), (14949, 48605), (24915, 29163)]