1036505625

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 1800173760

約数和(自身を除く): 763668135

約数列:

[1, 3, 5, 15, 25, 41, 75, 97, 123, 125, 139, 205, 291, 375, 417, 485, 615, 625, 695, 1025, 1455, 1875, 2085, 2425, 3075, 3475, 3977, 5125, 5699, 7275, 10425, 11931, 12125, 13483, 15375, 17097, 17375, 19885, 25625, 28495, 36375, 40449, 52125, 59655, 60625, 67415, 76875, 85485, 86875, 99425, 142475, 181875, 202245, 260625, 298275, 337075, 427425, 497125, 552803, 712375, 1011225, 1491375, 1658409, 1685375, 2137125, 2485625, 2764015, 3561875, 5056125, 7456875, 8292045, 8426875, 10685625, 13820075, 25280625, 41460225, 69100375, 207301125, 345501875, 1036505625]

約数ペア:

[(1, 1036505625), (3, 345501875), (5, 207301125), (15, 69100375), (25, 41460225), (41, 25280625), (75, 13820075), (97, 10685625), (123, 8426875), (125, 8292045), (139, 7456875), (205, 5056125), (291, 3561875), (375, 2764015), (417, 2485625), (485, 2137125), (615, 1685375), (625, 1658409), (695, 1491375), (1025, 1011225), (1455, 712375), (1875, 552803), (2085, 497125), (2425, 427425), (3075, 337075), (3475, 298275), (3977, 260625), (5125, 202245), (5699, 181875), (7275, 142475), (10425, 99425), (11931, 86875), (12125, 85485), (13483, 76875), (15375, 67415), (17097, 60625), (17375, 59655), (19885, 52125), (25625, 40449), (28495, 36375)]