13307316225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2153}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 25701045504

約数和(自身を除く): 12393729279

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 193, 305, 427, 525, 579, 915, 965, 1281, 1351, 1525, 2135, 2153, 2895, 4053, 4575, 4825, 6405, 6459, 6755, 10675, 10765, 11773, 14475, 15071, 20265, 32025, 32295, 33775, 35319, 45213, 53825, 58865, 75355, 82411, 101325, 131333, 161475, 176595, 226065, 247233, 294325, 376775, 393999, 412055, 415529, 656665, 882975, 919331, 1130325, 1236165, 1246587, 1969995, 2060275, 2077645, 2757993, 2908703, 3283325, 4596655, 6180825, 6232935, 8726109, 9849975, 10388225, 13789965, 14543515, 22983275, 25347269, 31164675, 43630545, 68949825, 72717575, 76041807, 126736345, 177430883, 218152725, 380209035, 532292649, 633681725, 887154415, 1901045175, 2661463245, 4435772075, 13307316225]

約数ペア:

[(1, 13307316225), (3, 4435772075), (5, 2661463245), (7, 1901045175), (15, 887154415), (21, 633681725), (25, 532292649), (35, 380209035), (61, 218152725), (75, 177430883), (105, 126736345), (175, 76041807), (183, 72717575), (193, 68949825), (305, 43630545), (427, 31164675), (525, 25347269), (579, 22983275), (915, 14543515), (965, 13789965), (1281, 10388225), (1351, 9849975), (1525, 8726109), (2135, 6232935), (2153, 6180825), (2895, 4596655), (4053, 3283325), (4575, 2908703), (4825, 2757993), (6405, 2077645), (6459, 2060275), (6755, 1969995), (10675, 1246587), (10765, 1236165), (11773, 1130325), (14475, 919331), (15071, 882975), (20265, 656665), (32025, 415529), (32295, 412055), (33775, 393999), (35319, 376775), (45213, 294325), (53825, 247233), (58865, 226065), (75355, 176595), (82411, 161475), (101325, 131333)]