425070945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 843897600

約数和(自身を除く): 418826655

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 167, 171, 195, 229, 247, 285, 501, 585, 687, 741, 835, 855, 1145, 1235, 1503, 2061, 2171, 2223, 2505, 2977, 3173, 3435, 3705, 4351, 6513, 7515, 8931, 9519, 10305, 10855, 11115, 13053, 14885, 15865, 19539, 21755, 26793, 28557, 32565, 38243, 39159, 41249, 44655, 47595, 56563, 65265, 97695, 114729, 123747, 133965, 142785, 169689, 191215, 195795, 206245, 282815, 344187, 371241, 497159, 509067, 573645, 618735, 726617, 848445, 1491477, 1720935, 1856205, 2179851, 2485795, 2545335, 3633085, 4474431, 6539553, 7457385, 9446021, 10899255, 22372155, 28338063, 32697765, 47230105, 85014189, 141690315, 425070945]

約数ペア:

[(1, 425070945), (3, 141690315), (5, 85014189), (9, 47230105), (13, 32697765), (15, 28338063), (19, 22372155), (39, 10899255), (45, 9446021), (57, 7457385), (65, 6539553), (95, 4474431), (117, 3633085), (167, 2545335), (171, 2485795), (195, 2179851), (229, 1856205), (247, 1720935), (285, 1491477), (501, 848445), (585, 726617), (687, 618735), (741, 573645), (835, 509067), (855, 497159), (1145, 371241), (1235, 344187), (1503, 282815), (2061, 206245), (2171, 195795), (2223, 191215), (2505, 169689), (2977, 142785), (3173, 133965), (3435, 123747), (3705, 114729), (4351, 97695), (6513, 65265), (7515, 56563), (8931, 47595), (9519, 44655), (10305, 41249), (10855, 39159), (11115, 38243), (13053, 32565), (14885, 28557), (15865, 26793), (19539, 21755)]