25652025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 55353600

約数和(自身を除く): 29701575

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 61, 63, 75, 89, 105, 135, 175, 183, 189, 225, 267, 305, 315, 427, 445, 525, 549, 623, 675, 801, 915, 945, 1281, 1335, 1525, 1575, 1647, 1869, 2135, 2225, 2403, 2745, 3115, 3843, 4005, 4575, 4725, 5429, 5607, 6405, 6675, 8235, 9345, 10675, 11529, 12015, 13725, 15575, 16287, 16821, 19215, 20025, 27145, 28035, 32025, 38003, 41175, 46725, 48861, 57645, 60075, 81435, 84105, 96075, 114009, 135725, 140175, 146583, 190015, 244305, 288225, 342027, 407175, 420525, 570045, 732915, 950075, 1026081, 1221525, 1710135, 2850225, 3664575, 5130405, 8550675, 25652025]

約数ペア:

[(1, 25652025), (3, 8550675), (5, 5130405), (7, 3664575), (9, 2850225), (15, 1710135), (21, 1221525), (25, 1026081), (27, 950075), (35, 732915), (45, 570045), (61, 420525), (63, 407175), (75, 342027), (89, 288225), (105, 244305), (135, 190015), (175, 146583), (183, 140175), (189, 135725), (225, 114009), (267, 96075), (305, 84105), (315, 81435), (427, 60075), (445, 57645), (525, 48861), (549, 46725), (623, 41175), (675, 38003), (801, 32025), (915, 28035), (945, 27145), (1281, 20025), (1335, 19215), (1525, 16821), (1575, 16287), (1647, 15575), (1869, 13725), (2135, 12015), (2225, 11529), (2403, 10675), (2745, 9345), (3115, 8235), (3843, 6675), (4005, 6405), (4575, 5607), (4725, 5429)]