5440231875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 9806660864

約数和(自身を除く): 4366428989

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 307, 325, 375, 625, 727, 921, 975, 1535, 1625, 1875, 2181, 3635, 3991, 4605, 4875, 7675, 8125, 9451, 10905, 11973, 18175, 19955, 23025, 24375, 28353, 38375, 47255, 54525, 59865, 90875, 99775, 115125, 141765, 191875, 223189, 236275, 272625, 299325, 454375, 498875, 575625, 669567, 708825, 1115945, 1181375, 1363125, 1496625, 2494375, 2901457, 3347835, 3544125, 5579725, 5906875, 7483125, 8704371, 14507285, 16739175, 17720625, 27898625, 43521855, 72536425, 83695875, 139493125, 217609275, 362682125, 418479375, 1088046375, 1813410625, 5440231875]

約数ペア:

[(1, 5440231875), (3, 1813410625), (5, 1088046375), (13, 418479375), (15, 362682125), (25, 217609275), (39, 139493125), (65, 83695875), (75, 72536425), (125, 43521855), (195, 27898625), (307, 17720625), (325, 16739175), (375, 14507285), (625, 8704371), (727, 7483125), (921, 5906875), (975, 5579725), (1535, 3544125), (1625, 3347835), (1875, 2901457), (2181, 2494375), (3635, 1496625), (3991, 1363125), (4605, 1181375), (4875, 1115945), (7675, 708825), (8125, 669567), (9451, 575625), (10905, 498875), (11973, 454375), (18175, 299325), (19955, 272625), (23025, 236275), (24375, 223189), (28353, 191875), (38375, 141765), (47255, 115125), (54525, 99775), (59865, 90875)]