1205878792195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1231}}^1\times {\mathrm{7687}}^1$

素因数の和:9272

約数の個数: 64

約数和(自身を含む): 1811276070912

約数和(自身を除く): 605397278717

約数列:

[1, 5, 7, 11, 35, 55, 77, 331, 385, 1231, 1655, 2317, 3641, 6155, 7687, 8617, 11585, 13541, 18205, 25487, 38435, 43085, 53809, 67705, 84557, 94787, 127435, 269045, 407461, 422785, 473935, 591899, 2037305, 2544397, 2852227, 2959495, 4482071, 9462697, 12721985, 14261135, 17810779, 22410355, 27988367, 31374497, 47313485, 66238879, 89053895, 104089667, 139941835, 156872485, 195918569, 331194395, 520448335, 728627669, 979592845, 3132152707, 3643138345, 15660763535, 21925068949, 34453679777, 109625344745, 172268398885, 241175758439, 1205878792195]

約数ペア:

[(1, 1205878792195), (5, 241175758439), (7, 172268398885), (11, 109625344745), (35, 34453679777), (55, 21925068949), (77, 15660763535), (331, 3643138345), (385, 3132152707), (1231, 979592845), (1655, 728627669), (2317, 520448335), (3641, 331194395), (6155, 195918569), (7687, 156872485), (8617, 139941835), (11585, 104089667), (13541, 89053895), (18205, 66238879), (25487, 47313485), (38435, 31374497), (43085, 27988367), (53809, 22410355), (67705, 17810779), (84557, 14261135), (94787, 12721985), (127435, 9462697), (269045, 4482071), (407461, 2959495), (422785, 2852227), (473935, 2544397), (591899, 2037305)]