29068215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 55199232

約数和(自身を除く): 26131017

約数列:

[1, 3, 5, 11, 15, 17, 33, 43, 51, 55, 85, 129, 165, 187, 215, 241, 255, 473, 561, 645, 723, 731, 935, 1205, 1419, 2193, 2365, 2651, 2805, 3615, 3655, 4097, 7095, 7953, 8041, 10363, 10965, 12291, 13255, 20485, 24123, 31089, 39765, 40205, 45067, 51815, 61455, 113993, 120615, 135201, 155445, 176171, 225335, 341979, 528513, 569965, 676005, 880855, 1709895, 1937881, 2642565, 5813643, 9689405, 29068215]

約数ペア:

[(1, 29068215), (3, 9689405), (5, 5813643), (11, 2642565), (15, 1937881), (17, 1709895), (33, 880855), (43, 676005), (51, 569965), (55, 528513), (85, 341979), (129, 225335), (165, 176171), (187, 155445), (215, 135201), (241, 120615), (255, 113993), (473, 61455), (561, 51815), (645, 45067), (723, 40205), (731, 39765), (935, 31089), (1205, 24123), (1419, 20485), (2193, 13255), (2365, 12291), (2651, 10965), (2805, 10363), (3615, 8041), (3655, 7953), (4097, 7095)]