23642955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 25017525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 197, 315, 381, 591, 635, 889, 945, 985, 1143, 1379, 1773, 1905, 2667, 2955, 3429, 4137, 4445, 5319, 5715, 6895, 8001, 8865, 12411, 13335, 17145, 20685, 24003, 25019, 26595, 37233, 40005, 62055, 75057, 120015, 125095, 175133, 186165, 225171, 375285, 525399, 675513, 875665, 1125855, 1576197, 2626995, 3377565, 4728591, 7880985, 23642955]

約数ペア:

[(1, 23642955), (3, 7880985), (5, 4728591), (7, 3377565), (9, 2626995), (15, 1576197), (21, 1125855), (27, 875665), (35, 675513), (45, 525399), (63, 375285), (105, 225171), (127, 186165), (135, 175133), (189, 125095), (197, 120015), (315, 75057), (381, 62055), (591, 40005), (635, 37233), (889, 26595), (945, 25019), (985, 24003), (1143, 20685), (1379, 17145), (1773, 13335), (1905, 12411), (2667, 8865), (2955, 8001), (3429, 6895), (4137, 5715), (4445, 5319)]