45211725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 108

約数和(自身を含む): 92923740

約数和(自身を除く): 47712015

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 41, 45, 65, 75, 87, 117, 123, 145, 169, 195, 205, 225, 261, 325, 369, 377, 435, 507, 533, 585, 615, 725, 845, 975, 1025, 1131, 1189, 1305, 1521, 1599, 1845, 1885, 2175, 2535, 2665, 2925, 3075, 3393, 3567, 4225, 4797, 4901, 5655, 5945, 6525, 6929, 7605, 7995, 9225, 9425, 10701, 12675, 13325, 14703, 15457, 16965, 17835, 20787, 23985, 24505, 28275, 29725, 34645, 38025, 39975, 44109, 46371, 53505, 62361, 73515, 77285, 84825, 89175, 103935, 119925, 122525, 139113, 173225, 200941, 220545, 231855, 267525, 311805, 367575, 386425, 519675, 602823, 695565, 1004705, 1102725, 1159275, 1559025, 1808469, 3014115, 3477825, 5023525, 9042345, 15070575, 45211725]

約数ペア:

[(1, 45211725), (3, 15070575), (5, 9042345), (9, 5023525), (13, 3477825), (15, 3014115), (25, 1808469), (29, 1559025), (39, 1159275), (41, 1102725), (45, 1004705), (65, 695565), (75, 602823), (87, 519675), (117, 386425), (123, 367575), (145, 311805), (169, 267525), (195, 231855), (205, 220545), (225, 200941), (261, 173225), (325, 139113), (369, 122525), (377, 119925), (435, 103935), (507, 89175), (533, 84825), (585, 77285), (615, 73515), (725, 62361), (845, 53505), (975, 46371), (1025, 44109), (1131, 39975), (1189, 38025), (1305, 34645), (1521, 29725), (1599, 28275), (1845, 24505), (1885, 23985), (2175, 20787), (2535, 17835), (2665, 16965), (2925, 15457), (3075, 14703), (3393, 13325), (3567, 12675), (4225, 10701), (4797, 9425), (4901, 9225), (5655, 7995), (5945, 7605), (6525, 6929)]