212769156945

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1\times {\mathrm{135851}}^1$

素因数の和:136593

約数の個数: 32

約数和(自身を含む): 342829586304

約数和(自身を除く): 130060429359

約数列:

[1, 3, 5, 15, 193, 541, 579, 965, 1623, 2705, 2895, 8115, 104413, 135851, 313239, 407553, 522065, 679255, 1566195, 2037765, 26219243, 73495391, 78657729, 131096215, 220486173, 367476955, 393288645, 1102430865, 14184610463, 42553831389, 70923052315, 212769156945]

約数ペア:

[(1, 212769156945), (3, 70923052315), (5, 42553831389), (15, 14184610463), (193, 1102430865), (541, 393288645), (579, 367476955), (965, 220486173), (1623, 131096215), (2705, 78657729), (2895, 73495391), (8115, 26219243), (104413, 2037765), (135851, 1566195), (313239, 679255), (407553, 522065)]