24211755

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 44366400

約数和(自身を除く): 20154645

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 149, 157, 207, 345, 447, 471, 745, 785, 1035, 1341, 1413, 2235, 2355, 3427, 3611, 6705, 7065, 10281, 10833, 17135, 18055, 23393, 30843, 32499, 51405, 54165, 70179, 116965, 154215, 162495, 210537, 350895, 538039, 1052685, 1614117, 2690195, 4842351, 8070585, 24211755]

約数ペア:

[(1, 24211755), (3, 8070585), (5, 4842351), (9, 2690195), (15, 1614117), (23, 1052685), (45, 538039), (69, 350895), (115, 210537), (149, 162495), (157, 154215), (207, 116965), (345, 70179), (447, 54165), (471, 51405), (745, 32499), (785, 30843), (1035, 23393), (1341, 18055), (1413, 17135), (2235, 10833), (2355, 10281), (3427, 7065), (3611, 6705)]