1630199325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 2797535232

約数和(自身を除く): 1167335907

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 191, 465, 573, 775, 955, 2325, 2865, 3671, 4775, 5921, 11013, 14325, 17763, 18355, 29605, 55065, 88815, 91775, 113801, 148025, 275325, 341403, 444075, 569005, 701161, 1707015, 2103483, 2845025, 3505805, 8535075, 10517415, 17529025, 21735991, 52587075, 65207973, 108679955, 326039865, 543399775, 1630199325]

約数ペア:

[(1, 1630199325), (3, 543399775), (5, 326039865), (15, 108679955), (25, 65207973), (31, 52587075), (75, 21735991), (93, 17529025), (155, 10517415), (191, 8535075), (465, 3505805), (573, 2845025), (775, 2103483), (955, 1707015), (2325, 701161), (2865, 569005), (3671, 444075), (4775, 341403), (5921, 275325), (11013, 148025), (14325, 113801), (17763, 91775), (18355, 88815), (29605, 55065)]