5680986525

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1327}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 10403976960

約数和(自身を除く): 4722990435

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 359, 477, 795, 1077, 1325, 1327, 1795, 2385, 3231, 3975, 3981, 5385, 6635, 8975, 11925, 11943, 16155, 19027, 19905, 26925, 33175, 57081, 59715, 70331, 80775, 95135, 99525, 171243, 210993, 285405, 298575, 351655, 475675, 476393, 632979, 856215, 1054965, 1427025, 1429179, 1758275, 2381965, 3164895, 4281075, 4287537, 5274825, 7145895, 11909825, 15824475, 21437685, 25248829, 35729475, 75746487, 107188425, 126244145, 227239461, 378732435, 631220725, 1136197305, 1893662175, 5680986525]

約数ペア:

[(1, 5680986525), (3, 1893662175), (5, 1136197305), (9, 631220725), (15, 378732435), (25, 227239461), (45, 126244145), (53, 107188425), (75, 75746487), (159, 35729475), (225, 25248829), (265, 21437685), (359, 15824475), (477, 11909825), (795, 7145895), (1077, 5274825), (1325, 4287537), (1327, 4281075), (1795, 3164895), (2385, 2381965), (3231, 1758275), (3975, 1429179), (3981, 1427025), (5385, 1054965), (6635, 856215), (8975, 632979), (11925, 476393), (11943, 475675), (16155, 351655), (19027, 298575), (19905, 285405), (26925, 210993), (33175, 171243), (57081, 99525), (59715, 95135), (70331, 80775)]