2269961415

素因数分解:

$3^5\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3119}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 4088448000

約数和(自身を除く): 1818486585

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 599, 1215, 1797, 2995, 3119, 5391, 8985, 9357, 15595, 16173, 26955, 28071, 46785, 48519, 80865, 84213, 140355, 145557, 242595, 252639, 421065, 727785, 757917, 1263195, 1868281, 3789585, 5604843, 9341405, 16814529, 28024215, 50443587, 84072645, 151330761, 252217935, 453992283, 756653805, 2269961415]

約数ペア:

[(1, 2269961415), (3, 756653805), (5, 453992283), (9, 252217935), (15, 151330761), (27, 84072645), (45, 50443587), (81, 28024215), (135, 16814529), (243, 9341405), (405, 5604843), (599, 3789585), (1215, 1868281), (1797, 1263195), (2995, 757917), (3119, 727785), (5391, 421065), (8985, 252639), (9357, 242595), (15595, 145557), (16173, 140355), (26955, 84213), (28071, 80865), (46785, 48519)]