133030305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 243959040

約数和(自身を除く): 110928735

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 431, 855, 1083, 1293, 1805, 2155, 3249, 3879, 5415, 6465, 6859, 8189, 16245, 19395, 20577, 24567, 34295, 40945, 61731, 73701, 102885, 122835, 155591, 308655, 368505, 466773, 777955, 1400319, 2333865, 2956229, 7001595, 8868687, 14781145, 26606061, 44343435, 133030305]

約数ペア:

[(1, 133030305), (3, 44343435), (5, 26606061), (9, 14781145), (15, 8868687), (19, 7001595), (45, 2956229), (57, 2333865), (95, 1400319), (171, 777955), (285, 466773), (361, 368505), (431, 308655), (855, 155591), (1083, 122835), (1293, 102885), (1805, 73701), (2155, 61731), (3249, 40945), (3879, 34295), (5415, 24567), (6465, 20577), (6859, 19395), (8189, 16245)]