67316975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 98565120

約数和(自身を除く): 31248145

約数列:

[1, 5, 11, 23, 25, 29, 55, 115, 145, 253, 275, 319, 367, 575, 667, 725, 1265, 1595, 1835, 3335, 4037, 6325, 7337, 7975, 8441, 9175, 10643, 16675, 20185, 36685, 42205, 53215, 92851, 100925, 117073, 183425, 211025, 244789, 266075, 464255, 585365, 1223945, 2321275, 2692679, 2926825, 6119725, 13463395, 67316975]

約数ペア:

[(1, 67316975), (5, 13463395), (11, 6119725), (23, 2926825), (25, 2692679), (29, 2321275), (55, 1223945), (115, 585365), (145, 464255), (253, 266075), (275, 244789), (319, 211025), (367, 183425), (575, 117073), (667, 100925), (725, 92851), (1265, 53215), (1595, 42205), (1835, 36685), (3335, 20185), (4037, 16675), (6325, 10643), (7337, 9175), (7975, 8441)]