1073711275

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 1681392384

約数和(自身を除く): 607681109

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 191, 245, 325, 353, 455, 637, 955, 1225, 1337, 1765, 2275, 2471, 2483, 3185, 4589, 4775, 6685, 8825, 9359, 12355, 12415, 15925, 17297, 17381, 22945, 32123, 33425, 46795, 61775, 62075, 67423, 86485, 86905, 114725, 121667, 160615, 224861, 233975, 337115, 432425, 434525, 471961, 608335, 803075, 876499, 1124305, 1685575, 2359805, 3041675, 3303727, 4382495, 5621525, 6135493, 11799025, 16518635, 21912475, 30677465, 42948451, 82593175, 153387325, 214742255, 1073711275]

約数ペア:

[(1, 1073711275), (5, 214742255), (7, 153387325), (13, 82593175), (25, 42948451), (35, 30677465), (49, 21912475), (65, 16518635), (91, 11799025), (175, 6135493), (191, 5621525), (245, 4382495), (325, 3303727), (353, 3041675), (455, 2359805), (637, 1685575), (955, 1124305), (1225, 876499), (1337, 803075), (1765, 608335), (2275, 471961), (2471, 434525), (2483, 432425), (3185, 337115), (4589, 233975), (4775, 224861), (6685, 160615), (8825, 121667), (9359, 114725), (12355, 86905), (12415, 86485), (15925, 67423), (17297, 62075), (17381, 61775), (22945, 46795), (32123, 33425)]