38093175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 75557664

約数和(自身を除く): 37464489

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 69, 75, 85, 115, 153, 207, 225, 255, 345, 391, 425, 433, 575, 765, 1035, 1173, 1275, 1299, 1725, 1955, 2165, 3519, 3825, 3897, 5175, 5865, 6495, 7361, 9775, 9959, 10825, 17595, 19485, 22083, 29325, 29877, 32475, 36805, 49795, 66249, 87975, 89631, 97425, 110415, 149385, 169303, 184025, 248975, 331245, 448155, 507909, 552075, 746925, 846515, 1523727, 1656225, 2240775, 2539545, 4232575, 7618635, 12697725, 38093175]

約数ペア:

[(1, 38093175), (3, 12697725), (5, 7618635), (9, 4232575), (15, 2539545), (17, 2240775), (23, 1656225), (25, 1523727), (45, 846515), (51, 746925), (69, 552075), (75, 507909), (85, 448155), (115, 331245), (153, 248975), (207, 184025), (225, 169303), (255, 149385), (345, 110415), (391, 97425), (425, 89631), (433, 87975), (575, 66249), (765, 49795), (1035, 36805), (1173, 32475), (1275, 29877), (1299, 29325), (1725, 22083), (1955, 19485), (2165, 17595), (3519, 10825), (3825, 9959), (3897, 9775), (5175, 7361), (5865, 6495)]