38523275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 60424704

約数和(自身を除く): 21901429

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 563, 575, 595, 805, 1955, 2737, 2815, 2975, 3941, 4025, 9571, 9775, 12949, 13685, 14075, 19705, 47855, 64745, 66997, 68425, 90643, 98525, 220133, 239275, 323725, 334985, 453215, 1100665, 1540931, 1674925, 2266075, 5503325, 7704655, 38523275]

約数ペア:

[(1, 38523275), (5, 7704655), (7, 5503325), (17, 2266075), (23, 1674925), (25, 1540931), (35, 1100665), (85, 453215), (115, 334985), (119, 323725), (161, 239275), (175, 220133), (391, 98525), (425, 90643), (563, 68425), (575, 66997), (595, 64745), (805, 47855), (1955, 19705), (2737, 14075), (2815, 13685), (2975, 12949), (3941, 9775), (4025, 9571)]