386025525

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 726754080

約数和(自身を除く): 340728555

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 67, 75, 87, 145, 201, 225, 261, 335, 435, 603, 725, 883, 1005, 1305, 1675, 1943, 2175, 2649, 3015, 4415, 5025, 5829, 6525, 7947, 9715, 13245, 15075, 17487, 22075, 25607, 29145, 39735, 48575, 59161, 66225, 76821, 87435, 128035, 145725, 177483, 198675, 230463, 295805, 384105, 437175, 532449, 640175, 887415, 1152315, 1479025, 1715669, 1920525, 2662245, 4437075, 5147007, 5761575, 8578345, 13311225, 15441021, 25735035, 42891725, 77205105, 128675175, 386025525]

約数ペア:

[(1, 386025525), (3, 128675175), (5, 77205105), (9, 42891725), (15, 25735035), (25, 15441021), (29, 13311225), (45, 8578345), (67, 5761575), (75, 5147007), (87, 4437075), (145, 2662245), (201, 1920525), (225, 1715669), (261, 1479025), (335, 1152315), (435, 887415), (603, 640175), (725, 532449), (883, 437175), (1005, 384105), (1305, 295805), (1675, 230463), (1943, 198675), (2175, 177483), (2649, 145725), (3015, 128035), (4415, 87435), (5025, 76821), (5829, 66225), (6525, 59161), (7947, 48575), (9715, 39735), (13245, 29145), (15075, 25607), (17487, 22075)]