4251127485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 7589376000

約数和(自身を除く): 3338248515

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 213, 355, 363, 605, 781, 1065, 1331, 1815, 2343, 2999, 3905, 3993, 6655, 8591, 8997, 11715, 14995, 19965, 25773, 32989, 42955, 44985, 94501, 98967, 128865, 164945, 212929, 283503, 362879, 472505, 494835, 638787, 1064645, 1088637, 1417515, 1814395, 2342219, 3193935, 3991669, 5443185, 7026657, 11711095, 11975007, 19958345, 25764409, 35133285, 59875035, 77293227, 128822045, 283408499, 386466135, 850225497, 1417042495, 4251127485]

約数ペア:

[(1, 4251127485), (3, 1417042495), (5, 850225497), (11, 386466135), (15, 283408499), (33, 128822045), (55, 77293227), (71, 59875035), (121, 35133285), (165, 25764409), (213, 19958345), (355, 11975007), (363, 11711095), (605, 7026657), (781, 5443185), (1065, 3991669), (1331, 3193935), (1815, 2342219), (2343, 1814395), (2999, 1417515), (3905, 1088637), (3993, 1064645), (6655, 638787), (8591, 494835), (8997, 472505), (11715, 362879), (14995, 283503), (19965, 212929), (25773, 164945), (32989, 128865), (42955, 98967), (44985, 94501)]