16029975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 29310624

約数和(自身を除く): 13280649

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 401, 533, 615, 975, 1025, 1203, 1599, 2005, 2665, 3075, 5213, 6015, 7995, 10025, 13325, 15639, 16441, 26065, 30075, 39975, 49323, 78195, 82205, 130325, 213733, 246615, 390975, 411025, 641199, 1068665, 1233075, 3205995, 5343325, 16029975]

約数ペア:

[(1, 16029975), (3, 5343325), (5, 3205995), (13, 1233075), (15, 1068665), (25, 641199), (39, 411025), (41, 390975), (65, 246615), (75, 213733), (123, 130325), (195, 82205), (205, 78195), (325, 49323), (401, 39975), (533, 30075), (615, 26065), (975, 16441), (1025, 15639), (1203, 13325), (1599, 10025), (2005, 7995), (2665, 6015), (3075, 5213)]