75658757355

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 135637444800

約数和(自身を除く): 59978687445

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 149, 215, 387, 397, 447, 645, 661, 745, 1191, 1341, 1935, 1983, 1985, 2235, 3305, 3573, 5949, 5955, 6407, 6705, 9915, 17071, 17865, 19221, 28423, 29745, 32035, 51213, 57663, 59153, 85269, 85355, 96105, 98489, 142115, 153639, 177459, 255807, 256065, 262417, 288315, 295467, 295765, 426345, 492445, 532377, 768195, 787251, 886401, 887295, 1279035, 1312085, 1477335, 2361753, 2543579, 2661885, 3936255, 4235027, 4432005, 7630737, 11283931, 11808765, 12705081, 12717895, 21175135, 22892211, 33851793, 38115243, 38153685, 39100133, 56419655, 63525405, 101555379, 114461055, 117300399, 169258965, 190576215, 195500665, 351901197, 507776895, 586501995, 1681305719, 1759505985, 5043917157, 8406528595, 15131751471, 25219585785, 75658757355]

約数ペア:

[(1, 75658757355), (3, 25219585785), (5, 15131751471), (9, 8406528595), (15, 5043917157), (43, 1759505985), (45, 1681305719), (129, 586501995), (149, 507776895), (215, 351901197), (387, 195500665), (397, 190576215), (447, 169258965), (645, 117300399), (661, 114461055), (745, 101555379), (1191, 63525405), (1341, 56419655), (1935, 39100133), (1983, 38153685), (1985, 38115243), (2235, 33851793), (3305, 22892211), (3573, 21175135), (5949, 12717895), (5955, 12705081), (6407, 11808765), (6705, 11283931), (9915, 7630737), (17071, 4432005), (17865, 4235027), (19221, 3936255), (28423, 2661885), (29745, 2543579), (32035, 2361753), (51213, 1477335), (57663, 1312085), (59153, 1279035), (85269, 887295), (85355, 886401), (96105, 787251), (98489, 768195), (142115, 532377), (153639, 492445), (177459, 426345), (255807, 295765), (256065, 295467), (262417, 288315)]