103454775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 206861512

約数和(自身を除く): 103406737

約数列:

[1, 3, 5, 9, 15, 17, 25, 37, 43, 45, 51, 75, 85, 111, 129, 153, 185, 215, 225, 255, 289, 333, 387, 425, 555, 629, 645, 731, 765, 867, 925, 1075, 1275, 1445, 1591, 1665, 1887, 1935, 2193, 2601, 2775, 3145, 3225, 3655, 3825, 4335, 4773, 5661, 6579, 7225, 7955, 8325, 9435, 9675, 10693, 10965, 12427, 13005, 14319, 15725, 18275, 21675, 23865, 27047, 28305, 32079, 32895, 37281, 39775, 47175, 53465, 54825, 62135, 65025, 71595, 81141, 96237, 111843, 119325, 135235, 141525, 160395, 164475, 186405, 243423, 267325, 310675, 357975, 405705, 459799, 481185, 559215, 676175, 801975, 932025, 1217115, 1379397, 2028525, 2298995, 2405925, 2796075, 4138191, 6085575, 6896985, 11494975, 20690955, 34484925, 103454775]

約数ペア:

[(1, 103454775), (3, 34484925), (5, 20690955), (9, 11494975), (15, 6896985), (17, 6085575), (25, 4138191), (37, 2796075), (43, 2405925), (45, 2298995), (51, 2028525), (75, 1379397), (85, 1217115), (111, 932025), (129, 801975), (153, 676175), (185, 559215), (215, 481185), (225, 459799), (255, 405705), (289, 357975), (333, 310675), (387, 267325), (425, 243423), (555, 186405), (629, 164475), (645, 160395), (731, 141525), (765, 135235), (867, 119325), (925, 111843), (1075, 96237), (1275, 81141), (1445, 71595), (1591, 65025), (1665, 62135), (1887, 54825), (1935, 53465), (2193, 47175), (2601, 39775), (2775, 37281), (3145, 32895), (3225, 32079), (3655, 28305), (3825, 27047), (4335, 23865), (4773, 21675), (5661, 18275), (6579, 15725), (7225, 14319), (7955, 13005), (8325, 12427), (9435, 10965), (9675, 10693)]