156954086235

素因数分解:

$3^3\times 5^1\times {\mathrm{23981}}^1\times {\mathrm{48481}}^1$

素因数の和:72476

約数の個数: 32

約数和(自身を含む): 279046877760

約数和(自身を除く): 122092791525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 23981, 48481, 71943, 119905, 145443, 215829, 242405, 359715, 436329, 647487, 727215, 1079145, 1308987, 2181645, 3237435, 6544935, 1162622861, 3487868583, 5813114305, 10463605749, 17439342915, 31390817247, 52318028745, 156954086235]

約数ペア:

[(1, 156954086235), (3, 52318028745), (5, 31390817247), (9, 17439342915), (15, 10463605749), (27, 5813114305), (45, 3487868583), (135, 1162622861), (23981, 6544935), (48481, 3237435), (71943, 2181645), (119905, 1308987), (145443, 1079145), (215829, 727215), (242405, 647487), (359715, 436329)]