1245463965

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4297}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 2351865600

約数和(自身を除く): 1106401635

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 113, 135, 171, 285, 339, 513, 565, 855, 1017, 1695, 2147, 2565, 3051, 4297, 5085, 6441, 10735, 12891, 15255, 19323, 21485, 32205, 38673, 57969, 64455, 81643, 96615, 116019, 193365, 244929, 289845, 408215, 485561, 580095, 734787, 1224645, 1456683, 2204361, 2427805, 3673935, 4370049, 7283415, 9225659, 11021805, 13110147, 21850245, 27676977, 46128295, 65550735, 83030931, 138384885, 249092793, 415154655, 1245463965]

約数ペア:

[(1, 1245463965), (3, 415154655), (5, 249092793), (9, 138384885), (15, 83030931), (19, 65550735), (27, 46128295), (45, 27676977), (57, 21850245), (95, 13110147), (113, 11021805), (135, 9225659), (171, 7283415), (285, 4370049), (339, 3673935), (513, 2427805), (565, 2204361), (855, 1456683), (1017, 1224645), (1695, 734787), (2147, 580095), (2565, 485561), (3051, 408215), (4297, 289845), (5085, 244929), (6441, 193365), (10735, 116019), (12891, 96615), (15255, 81643), (19323, 64455), (21485, 57969), (32205, 38673)]