41518425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 74856320

約数和(自身を除く): 33337895

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 195, 291, 325, 439, 485, 975, 1261, 1317, 1455, 2195, 2425, 3783, 5707, 6305, 6585, 7275, 10975, 17121, 18915, 28535, 31525, 32925, 42583, 85605, 94575, 127749, 142675, 212915, 428025, 553579, 638745, 1064575, 1660737, 2767895, 3193725, 8303685, 13839475, 41518425]

約数ペア:

[(1, 41518425), (3, 13839475), (5, 8303685), (13, 3193725), (15, 2767895), (25, 1660737), (39, 1064575), (65, 638745), (75, 553579), (97, 428025), (195, 212915), (291, 142675), (325, 127749), (439, 94575), (485, 85605), (975, 42583), (1261, 32925), (1317, 31525), (1455, 28535), (2195, 18915), (2425, 17121), (3783, 10975), (5707, 7275), (6305, 6585)]