74614925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 116992512

約数和(自身を除く): 42377587

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 175, 275, 385, 415, 467, 581, 913, 1925, 2075, 2335, 2905, 3269, 4565, 5137, 6391, 11675, 14525, 16345, 22825, 25685, 31955, 35959, 38761, 81725, 128425, 159775, 179795, 193805, 271327, 426371, 898975, 969025, 1356635, 2131855, 2984597, 6783175, 10659275, 14922985, 74614925]

約数ペア:

[(1, 74614925), (5, 14922985), (7, 10659275), (11, 6783175), (25, 2984597), (35, 2131855), (55, 1356635), (77, 969025), (83, 898975), (175, 426371), (275, 271327), (385, 193805), (415, 179795), (467, 159775), (581, 128425), (913, 81725), (1925, 38761), (2075, 35959), (2335, 31955), (2905, 25685), (3269, 22825), (4565, 16345), (5137, 14525), (6391, 11675)]