128540920935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{292381}}^1$

素因数の和:292528

約数の個数: 64

約数和(自身を含む): 242513326080

約数和(自身を除く): 113972405145

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 79, 105, 159, 237, 265, 371, 395, 553, 795, 1113, 1185, 1659, 1855, 2765, 4187, 5565, 8295, 12561, 20935, 29309, 62805, 87927, 146545, 292381, 439635, 877143, 1461905, 2046667, 4385715, 6140001, 10233335, 15496193, 23098099, 30700005, 46488579, 69294297, 77480965, 108473351, 115490495, 161686693, 232442895, 325420053, 346471485, 485060079, 542366755, 808433465, 1224199247, 1627100265, 2425300395, 3672597741, 6120996235, 8569394729, 18362988705, 25708184187, 42846973645, 128540920935]

約数ペア:

[(1, 128540920935), (3, 42846973645), (5, 25708184187), (7, 18362988705), (15, 8569394729), (21, 6120996235), (35, 3672597741), (53, 2425300395), (79, 1627100265), (105, 1224199247), (159, 808433465), (237, 542366755), (265, 485060079), (371, 346471485), (395, 325420053), (553, 232442895), (795, 161686693), (1113, 115490495), (1185, 108473351), (1659, 77480965), (1855, 69294297), (2765, 46488579), (4187, 30700005), (5565, 23098099), (8295, 15496193), (12561, 10233335), (20935, 6140001), (29309, 4385715), (62805, 2046667), (87927, 1461905), (146545, 877143), (292381, 439635)]