15672435285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{22147}}^1$

素因数の和:22378

約数の個数: 64

約数和(自身を含む): 28576235520

約数和(自身を除く): 12903800235

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 191, 195, 247, 285, 573, 741, 955, 1235, 2483, 2865, 3629, 3705, 7449, 10887, 12415, 18145, 22147, 37245, 47177, 54435, 66441, 110735, 141531, 235885, 287911, 332205, 420793, 707655, 863733, 1262379, 1439555, 2103965, 4230077, 4318665, 5470309, 6311895, 12690231, 16410927, 21150385, 27351545, 54991001, 63451155, 80371463, 82054635, 164973003, 241114389, 274955005, 401857315, 824865015, 1044829019, 1205571945, 3134487057, 5224145095, 15672435285]

約数ペア:

[(1, 15672435285), (3, 5224145095), (5, 3134487057), (13, 1205571945), (15, 1044829019), (19, 824865015), (39, 401857315), (57, 274955005), (65, 241114389), (95, 164973003), (191, 82054635), (195, 80371463), (247, 63451155), (285, 54991001), (573, 27351545), (741, 21150385), (955, 16410927), (1235, 12690231), (2483, 6311895), (2865, 5470309), (3629, 4318665), (3705, 4230077), (7449, 2103965), (10887, 1439555), (12415, 1262379), (18145, 863733), (22147, 707655), (37245, 420793), (47177, 332205), (54435, 287911), (66441, 235885), (110735, 141531)]