6972525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 15088320

約数和(自身を除く): 8115795

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 233, 285, 315, 399, 475, 525, 665, 699, 855, 1165, 1197, 1425, 1575, 1631, 1995, 2097, 3325, 3495, 4275, 4427, 4893, 5825, 5985, 8155, 9975, 10485, 13281, 14679, 17475, 22135, 24465, 29925, 30989, 39843, 40775, 52425, 66405, 73395, 92967, 110675, 122325, 154945, 199215, 278901, 332025, 366975, 464835, 774725, 996075, 1394505, 2324175, 6972525]

約数ペア:

[(1, 6972525), (3, 2324175), (5, 1394505), (7, 996075), (9, 774725), (15, 464835), (19, 366975), (21, 332025), (25, 278901), (35, 199215), (45, 154945), (57, 122325), (63, 110675), (75, 92967), (95, 73395), (105, 66405), (133, 52425), (171, 40775), (175, 39843), (225, 30989), (233, 29925), (285, 24465), (315, 22135), (399, 17475), (475, 14679), (525, 13281), (665, 10485), (699, 9975), (855, 8155), (1165, 5985), (1197, 5825), (1425, 4893), (1575, 4427), (1631, 4275), (1995, 3495), (2097, 3325)]