121135105

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 184950864

約数和(自身を除く): 63815759

約数列:

[1, 5, 7, 13, 35, 49, 65, 73, 91, 245, 365, 455, 511, 521, 637, 949, 2555, 2605, 3185, 3577, 3647, 4745, 6643, 6773, 17885, 18235, 25529, 33215, 33865, 38033, 46501, 47411, 127645, 190165, 232505, 237055, 266231, 331877, 494429, 1331155, 1659385, 1863617, 2472145, 3461003, 9318085, 17305015, 24227021, 121135105]

約数ペア:

[(1, 121135105), (5, 24227021), (7, 17305015), (13, 9318085), (35, 3461003), (49, 2472145), (65, 1863617), (73, 1659385), (91, 1331155), (245, 494429), (365, 331877), (455, 266231), (511, 237055), (521, 232505), (637, 190165), (949, 127645), (2555, 47411), (2605, 46501), (3185, 38033), (3577, 33865), (3647, 33215), (4745, 25529), (6643, 18235), (6773, 17885)]