49591425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 92980160

約数和(自身を除く): 43388735

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 2677, 3705, 6175, 8031, 13385, 18525, 34801, 40155, 50863, 66925, 104403, 152589, 174005, 200775, 254315, 522015, 661219, 762945, 870025, 1271575, 1983657, 2610075, 3306095, 3814725, 9918285, 16530475, 49591425]

約数ペア:

[(1, 49591425), (3, 16530475), (5, 9918285), (13, 3814725), (15, 3306095), (19, 2610075), (25, 1983657), (39, 1271575), (57, 870025), (65, 762945), (75, 661219), (95, 522015), (195, 254315), (247, 200775), (285, 174005), (325, 152589), (475, 104403), (741, 66925), (975, 50863), (1235, 40155), (1425, 34801), (2677, 18525), (3705, 13385), (6175, 8031)]