53597655

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 97699680

約数和(自身を除く): 44102025

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 145, 201, 261, 335, 435, 603, 613, 1005, 1305, 1839, 1943, 3015, 3065, 5517, 5829, 9195, 9715, 17487, 17777, 27585, 29145, 41071, 53331, 87435, 88885, 123213, 159993, 205355, 266655, 369639, 616065, 799965, 1191059, 1848195, 3573177, 5955295, 10719531, 17865885, 53597655]

約数ペア:

[(1, 53597655), (3, 17865885), (5, 10719531), (9, 5955295), (15, 3573177), (29, 1848195), (45, 1191059), (67, 799965), (87, 616065), (145, 369639), (201, 266655), (261, 205355), (335, 159993), (435, 123213), (603, 88885), (613, 87435), (1005, 53331), (1305, 41071), (1839, 29145), (1943, 27585), (3015, 17777), (3065, 17487), (5517, 9715), (5829, 9195)]