87315465405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{16421}}^1$

素因数の和:17094

約数の個数: 64

約数和(自身を含む): 161750131200

約数和(自身を除く): 74434665795

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 569, 623, 1335, 1707, 1869, 2845, 3115, 3983, 8535, 9345, 11949, 16421, 19915, 49263, 50641, 59745, 82105, 114947, 151923, 246315, 253205, 344841, 354487, 574735, 759615, 1063461, 1461469, 1724205, 1772435, 4384407, 5317305, 7307345, 9343549, 10230283, 21922035, 28030647, 30690849, 46717745, 51151415, 65404843, 140153235, 153454245, 196214529, 327024215, 831575861, 981072645, 2494727583, 4157879305, 5821031027, 12473637915, 17463093081, 29105155135, 87315465405]

約数ペア:

[(1, 87315465405), (3, 29105155135), (5, 17463093081), (7, 12473637915), (15, 5821031027), (21, 4157879305), (35, 2494727583), (89, 981072645), (105, 831575861), (267, 327024215), (445, 196214529), (569, 153454245), (623, 140153235), (1335, 65404843), (1707, 51151415), (1869, 46717745), (2845, 30690849), (3115, 28030647), (3983, 21922035), (8535, 10230283), (9345, 9343549), (11949, 7307345), (16421, 5317305), (19915, 4384407), (49263, 1772435), (50641, 1724205), (59745, 1461469), (82105, 1063461), (114947, 759615), (151923, 574735), (246315, 354487), (253205, 344841)]