2215105725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{18587}}^1$

素因数の和:18834

約数の個数: 48

約数和(自身を含む): 4204159488

約数和(自身を除く): 1989053763

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 227, 525, 681, 1135, 1589, 3405, 4767, 5675, 7945, 17025, 18587, 23835, 39725, 55761, 92935, 119175, 130109, 278805, 390327, 464675, 650545, 1394025, 1951635, 3252725, 4219249, 9758175, 12657747, 21096245, 29534743, 63288735, 88604229, 105481225, 147673715, 316443675, 443021145, 738368575, 2215105725]

約数ペア:

[(1, 2215105725), (3, 738368575), (5, 443021145), (7, 316443675), (15, 147673715), (21, 105481225), (25, 88604229), (35, 63288735), (75, 29534743), (105, 21096245), (175, 12657747), (227, 9758175), (525, 4219249), (681, 3252725), (1135, 1951635), (1589, 1394025), (3405, 650545), (4767, 464675), (5675, 390327), (7945, 278805), (17025, 130109), (18587, 119175), (23835, 92935), (39725, 55761)]