24282315

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 21336885

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 47, 89, 129, 135, 141, 215, 235, 267, 387, 423, 445, 645, 705, 801, 1161, 1269, 1335, 1935, 2021, 2115, 2403, 3827, 4005, 4183, 5805, 6063, 6345, 10105, 11481, 12015, 12549, 18189, 19135, 20915, 30315, 34443, 37647, 54567, 57405, 62745, 90945, 103329, 112941, 172215, 179869, 188235, 272835, 516645, 539607, 564705, 899345, 1618821, 2698035, 4856463, 8094105, 24282315]

約数ペア:

[(1, 24282315), (3, 8094105), (5, 4856463), (9, 2698035), (15, 1618821), (27, 899345), (43, 564705), (45, 539607), (47, 516645), (89, 272835), (129, 188235), (135, 179869), (141, 172215), (215, 112941), (235, 103329), (267, 90945), (387, 62745), (423, 57405), (445, 54567), (645, 37647), (705, 34443), (801, 30315), (1161, 20915), (1269, 19135), (1335, 18189), (1935, 12549), (2021, 12015), (2115, 11481), (2403, 10105), (3827, 6345), (4005, 6063), (4183, 5805)]