33674875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 50948352

約数和(自身を除く): 17273477

約数列:

[1, 5, 13, 17, 23, 25, 53, 65, 85, 115, 125, 221, 265, 299, 325, 391, 425, 575, 689, 901, 1105, 1219, 1325, 1495, 1625, 1955, 2125, 2875, 3445, 4505, 5083, 5525, 6095, 6625, 7475, 9775, 11713, 15847, 17225, 20723, 22525, 25415, 27625, 30475, 37375, 48875, 58565, 79235, 86125, 103615, 112625, 127075, 152375, 269399, 292825, 396175, 518075, 635375, 1346995, 1464125, 1980875, 2590375, 6734975, 33674875]

約数ペア:

[(1, 33674875), (5, 6734975), (13, 2590375), (17, 1980875), (23, 1464125), (25, 1346995), (53, 635375), (65, 518075), (85, 396175), (115, 292825), (125, 269399), (221, 152375), (265, 127075), (299, 112625), (325, 103615), (391, 86125), (425, 79235), (575, 58565), (689, 48875), (901, 37375), (1105, 30475), (1219, 27625), (1325, 25415), (1495, 22525), (1625, 20723), (1955, 17225), (2125, 15847), (2875, 11713), (3445, 9775), (4505, 7475), (5083, 6625), (5525, 6095)]