71314035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1597}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 123493440

約数和(自身を除く): 52179405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 1145, 1597, 2977, 3435, 4791, 7985, 8931, 14885, 20761, 23955, 44655, 62283, 103805, 311415, 365713, 1097139, 1828565, 4754269, 5485695, 14262807, 23771345, 71314035]

約数ペア:

[(1, 71314035), (3, 23771345), (5, 14262807), (13, 5485695), (15, 4754269), (39, 1828565), (65, 1097139), (195, 365713), (229, 311415), (687, 103805), (1145, 62283), (1597, 44655), (2977, 23955), (3435, 20761), (4791, 14885), (7985, 8931)]