953173475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 1329081600

約数和(自身を除く): 375908125

約数列:

[1, 5, 19, 23, 25, 43, 95, 115, 215, 437, 475, 575, 817, 989, 1075, 2029, 2185, 4085, 4945, 10145, 10925, 18791, 20425, 24725, 38551, 46667, 50725, 87247, 93955, 192755, 233335, 436235, 469775, 886673, 963775, 1166675, 1657693, 2006681, 2181175, 4433365, 8288465, 10033405, 22166825, 38126939, 41442325, 50167025, 190634695, 953173475]

約数ペア:

[(1, 953173475), (5, 190634695), (19, 50167025), (23, 41442325), (25, 38126939), (43, 22166825), (95, 10033405), (115, 8288465), (215, 4433365), (437, 2181175), (475, 2006681), (575, 1657693), (817, 1166675), (989, 963775), (1075, 886673), (2029, 469775), (2185, 436235), (4085, 233335), (4945, 192755), (10145, 93955), (10925, 87247), (18791, 50725), (20425, 46667), (24725, 38551)]