83587075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 123492096

約数和(自身を除く): 39905021

約数列:

[1, 5, 11, 13, 25, 55, 65, 103, 143, 227, 275, 325, 515, 715, 1133, 1135, 1339, 2497, 2575, 2951, 3575, 5665, 5675, 6695, 12485, 14729, 14755, 23381, 28325, 32461, 33475, 62425, 73645, 73775, 116905, 162305, 257191, 303953, 368225, 584525, 811525, 1285955, 1519765, 3343483, 6429775, 7598825, 16717415, 83587075]

約数ペア:

[(1, 83587075), (5, 16717415), (11, 7598825), (13, 6429775), (25, 3343483), (55, 1519765), (65, 1285955), (103, 811525), (143, 584525), (227, 368225), (275, 303953), (325, 257191), (515, 162305), (715, 116905), (1133, 73775), (1135, 73645), (1339, 62425), (2497, 33475), (2575, 32461), (2951, 28325), (3575, 23381), (5665, 14755), (5675, 14729), (6695, 12485)]