4012965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 7765056

約数和(自身を除く): 3752091

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 121, 165, 201, 335, 363, 495, 603, 605, 737, 1005, 1089, 1331, 1815, 2211, 3015, 3685, 3993, 5445, 6633, 6655, 8107, 11055, 11979, 19965, 24321, 33165, 40535, 59895, 72963, 89177, 121605, 267531, 364815, 445885, 802593, 1337655, 4012965]

約数ペア:

[(1, 4012965), (3, 1337655), (5, 802593), (9, 445885), (11, 364815), (15, 267531), (33, 121605), (45, 89177), (55, 72963), (67, 59895), (99, 40535), (121, 33165), (165, 24321), (201, 19965), (335, 11979), (363, 11055), (495, 8107), (603, 6655), (605, 6633), (737, 5445), (1005, 3993), (1089, 3685), (1331, 3015), (1815, 2211)]