23786361825

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 40784056320

約数和(自身を除く): 16997694495

約数列:

[1, 3, 5, 15, 25, 59, 75, 97, 151, 177, 291, 295, 367, 453, 485, 755, 885, 1101, 1455, 1475, 1835, 2265, 2425, 3775, 4425, 5505, 5723, 7275, 8909, 9175, 11325, 14647, 17169, 21653, 26727, 27525, 28615, 35599, 43941, 44545, 55417, 64959, 73235, 85845, 106797, 108265, 133635, 143075, 166251, 177995, 219705, 222725, 277085, 324795, 366175, 429225, 533985, 541325, 668175, 831255, 864173, 889975, 1098525, 1385425, 1623975, 2100341, 2592519, 2669925, 3269603, 4156275, 4320865, 5375449, 6301023, 9808809, 10501705, 12962595, 16126347, 16348015, 21604325, 26877245, 31505115, 49044045, 52508525, 64812975, 80631735, 81740075, 134386225, 157525575, 245220225, 317151491, 403158675, 951454473, 1585757455, 4757272365, 7928787275, 23786361825]

約数ペア:

[(1, 23786361825), (3, 7928787275), (5, 4757272365), (15, 1585757455), (25, 951454473), (59, 403158675), (75, 317151491), (97, 245220225), (151, 157525575), (177, 134386225), (291, 81740075), (295, 80631735), (367, 64812975), (453, 52508525), (485, 49044045), (755, 31505115), (885, 26877245), (1101, 21604325), (1455, 16348015), (1475, 16126347), (1835, 12962595), (2265, 10501705), (2425, 9808809), (3775, 6301023), (4425, 5375449), (5505, 4320865), (5723, 4156275), (7275, 3269603), (8909, 2669925), (9175, 2592519), (11325, 2100341), (14647, 1623975), (17169, 1385425), (21653, 1098525), (26727, 889975), (27525, 864173), (28615, 831255), (35599, 668175), (43941, 541325), (44545, 533985), (55417, 429225), (64959, 366175), (73235, 324795), (85845, 277085), (106797, 222725), (108265, 219705), (133635, 177995), (143075, 166251)]