About the Number

32130945

32130944 ← → 32130946

2進数表記:1111010100100011110000001

漢数字表記:三千二百十三万九百四十五

素因数分解:

3 3 × 5 1 × 7 1 × 11 2 × 281 1

素因数の和:324
約数の個数: 96
約数和(自身を含む): 72011520
約数和(自身を除く): 39880575

約数列:
[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 121, 135, 165, 189, 231, 281, 297, 315, 363, 385, 495, 605, 693, 843, 847, 945, 1089, 1155, 1405, 1485, 1815, 1967, 2079, 2529, 2541, 3091, 3267, 3465, 4215, 4235, 5445, 5901, 7587, 7623, 9273, 9835, 10395, 12645, 12705, 15455, 16335, 17703, 21637, 22869, 27819, 29505, 34001, 37935, 38115, 46365, 53109, 64911, 83457, 88515, 102003, 108185, 114345, 139095, 170005, 194733, 238007, 265545, 306009, 324555, 417285, 510015, 584199, 714021, 918027, 973665, 1190035, 1530045, 2142063, 2920995, 3570105, 4590135, 6426189, 10710315, 32130945]

約数ペア:
[(1, 32130945), (3, 10710315), (5, 6426189), (7, 4590135), (9, 3570105), (11, 2920995), (15, 2142063), (21, 1530045), (27, 1190035), (33, 973665), (35, 918027), (45, 714021), (55, 584199), (63, 510015), (77, 417285), (99, 324555), (105, 306009), (121, 265545), (135, 238007), (165, 194733), (189, 170005), (231, 139095), (281, 114345), (297, 108185), (315, 102003), (363, 88515), (385, 83457), (495, 64911), (605, 53109), (693, 46365), (843, 38115), (847, 37935), (945, 34001), (1089, 29505), (1155, 27819), (1405, 22869), (1485, 21637), (1815, 17703), (1967, 16335), (2079, 15455), (2529, 12705), (2541, 12645), (3091, 10395), (3267, 9835), (3465, 9273), (4215, 7623), (4235, 7587), (5445, 5901)]

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