201644325

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{3307}}^1$

素因数の和:3594

約数の個数: 36

約数和(自身を含む): 362609728

約数和(自身を除く): 160965403

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 813, 1355, 2439, 3307, 4065, 6775, 9921, 12195, 16535, 20325, 29763, 49605, 60975, 82675, 148815, 248025, 744075, 896197, 2688591, 4480985, 8065773, 13442955, 22404925, 40328865, 67214775, 201644325]

約数ペア:

[(1, 201644325), (3, 67214775), (5, 40328865), (9, 22404925), (15, 13442955), (25, 8065773), (45, 4480985), (75, 2688591), (225, 896197), (271, 744075), (813, 248025), (1355, 148815), (2439, 82675), (3307, 60975), (4065, 49605), (6775, 29763), (9921, 20325), (12195, 16535)]