384383775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{14197}}^1$

素因数の和:14248

約数の個数: 36

約数和(自身を含む): 670770312

約数和(自身を除く): 286386537

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 9025, 14197, 27075, 42591, 70985, 212955, 269743, 354925, 809229, 1064775, 1348715, 4046145, 5125117, 6743575, 15375351, 20230725, 25625585, 76876755, 128127925, 384383775]

約数ペア:

[(1, 384383775), (3, 128127925), (5, 76876755), (15, 25625585), (19, 20230725), (25, 15375351), (57, 6743575), (75, 5125117), (95, 4046145), (285, 1348715), (361, 1064775), (475, 809229), (1083, 354925), (1425, 269743), (1805, 212955), (5415, 70985), (9025, 42591), (14197, 27075)]