133619355

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21059}}^1$

素因数の和:21120

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 108991845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 21059, 63177, 105295, 189531, 315885, 568593, 947655, 989773, 2842965, 2969319, 4948865, 8907957, 14846595, 26723871, 44539785, 133619355]

約数ペア:

[(1, 133619355), (3, 44539785), (5, 26723871), (9, 14846595), (15, 8907957), (27, 4948865), (45, 2969319), (47, 2842965), (135, 989773), (141, 947655), (235, 568593), (423, 315885), (705, 189531), (1269, 105295), (2115, 63177), (6345, 21059)]