422813475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9257}}^1$

素因数の和:9309

約数の個数: 72

約数和(自身を含む): 895433760

約数和(自身を除く): 472620285

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1305, 1575, 1827, 2175, 3045, 5075, 6525, 9135, 9257, 15225, 27771, 45675, 46285, 64799, 83313, 138855, 194397, 231425, 268453, 323995, 416565, 583191, 694275, 805359, 971985, 1342265, 1619975, 1879171, 2082825, 2416077, 2915955, 4026795, 4859925, 5637513, 6711325, 9395855, 12080385, 14579775, 16912539, 20133975, 28187565, 46979275, 60401925, 84562695, 140937825, 422813475]

約数ペア:

[(1, 422813475), (3, 140937825), (5, 84562695), (7, 60401925), (9, 46979275), (15, 28187565), (21, 20133975), (25, 16912539), (29, 14579775), (35, 12080385), (45, 9395855), (63, 6711325), (75, 5637513), (87, 4859925), (105, 4026795), (145, 2915955), (175, 2416077), (203, 2082825), (225, 1879171), (261, 1619975), (315, 1342265), (435, 971985), (525, 805359), (609, 694275), (725, 583191), (1015, 416565), (1305, 323995), (1575, 268453), (1827, 231425), (2175, 194397), (3045, 138855), (5075, 83313), (6525, 64799), (9135, 46285), (9257, 45675), (15225, 27771)]