18441612084855

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{295123}}^1$

素因数の和:295936

約数の個数: 64

約数和(自身を含む): 30303011225088

約数和(自身を除く): 11861399140233

約数列:

[1, 3, 5, 15, 67, 97, 201, 291, 335, 485, 641, 1005, 1455, 1923, 3205, 6499, 9615, 19497, 32495, 42947, 62177, 97485, 128841, 186531, 214735, 295123, 310885, 644205, 885369, 932655, 1475615, 4165859, 4426845, 12497577, 19773241, 20829295, 28626931, 59319723, 62487885, 85880793, 98866205, 143134655, 189173843, 296598615, 429403965, 567521529, 945869215, 1918004377, 2837607645, 5754013131, 9590021885, 12674647481, 18349862771, 28770065655, 38023942443, 55049588313, 63373237405, 91749313855, 190119712215, 275247941565, 1229440805657, 3688322416971, 6147204028285, 18441612084855]

約数ペア:

[(1, 18441612084855), (3, 6147204028285), (5, 3688322416971), (15, 1229440805657), (67, 275247941565), (97, 190119712215), (201, 91749313855), (291, 63373237405), (335, 55049588313), (485, 38023942443), (641, 28770065655), (1005, 18349862771), (1455, 12674647481), (1923, 9590021885), (3205, 5754013131), (6499, 2837607645), (9615, 1918004377), (19497, 945869215), (32495, 567521529), (42947, 429403965), (62177, 296598615), (97485, 189173843), (128841, 143134655), (186531, 98866205), (214735, 85880793), (295123, 62487885), (310885, 59319723), (644205, 28626931), (885369, 20829295), (932655, 19773241), (1475615, 12497577), (4165859, 4426845)]