23954145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 16481055

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1039, 1537, 3117, 4611, 5195, 7685, 15585, 23055, 30131, 55067, 90393, 150655, 165201, 275335, 451965, 826005, 1596943, 4790829, 7984715, 23954145]

約数ペア:

[(1, 23954145), (3, 7984715), (5, 4790829), (15, 1596943), (29, 826005), (53, 451965), (87, 275335), (145, 165201), (159, 150655), (265, 90393), (435, 55067), (795, 30131), (1039, 23055), (1537, 15585), (3117, 7685), (4611, 5195)]