15114870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 44323200

約数和(自身を除く): 29208330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 89, 90, 102, 111, 135, 153, 170, 178, 185, 222, 255, 267, 270, 306, 333, 370, 445, 459, 510, 534, 555, 629, 666, 765, 801, 890, 918, 999, 1110, 1258, 1335, 1513, 1530, 1602, 1665, 1887, 1998, 2295, 2403, 2670, 3026, 3145, 3293, 3330, 3774, 4005, 4539, 4590, 4806, 4995, 5661, 6290, 6586, 7565, 8010, 9078, 9435, 9879, 9990, 11322, 12015, 13617, 15130, 16465, 16983, 18870, 19758, 22695, 24030, 27234, 28305, 29637, 32930, 33966, 40851, 45390, 49395, 55981, 56610, 59274, 68085, 81702, 84915, 88911, 98790, 111962, 136170, 148185, 167943, 169830, 177822, 204255, 279905, 296370, 335886, 408510, 444555, 503829, 559810, 839715, 889110, 1007658, 1511487, 1679430, 2519145, 3022974, 5038290, 7557435, 15114870]

約数ペア:

[(1, 15114870), (2, 7557435), (3, 5038290), (5, 3022974), (6, 2519145), (9, 1679430), (10, 1511487), (15, 1007658), (17, 889110), (18, 839715), (27, 559810), (30, 503829), (34, 444555), (37, 408510), (45, 335886), (51, 296370), (54, 279905), (74, 204255), (85, 177822), (89, 169830), (90, 167943), (102, 148185), (111, 136170), (135, 111962), (153, 98790), (170, 88911), (178, 84915), (185, 81702), (222, 68085), (255, 59274), (267, 56610), (270, 55981), (306, 49395), (333, 45390), (370, 40851), (445, 33966), (459, 32930), (510, 29637), (534, 28305), (555, 27234), (629, 24030), (666, 22695), (765, 19758), (801, 18870), (890, 16983), (918, 16465), (999, 15130), (1110, 13617), (1258, 12015), (1335, 11322), (1513, 9990), (1530, 9879), (1602, 9435), (1665, 9078), (1887, 8010), (1998, 7565), (2295, 6586), (2403, 6290), (2670, 5661), (3026, 4995), (3145, 4806), (3293, 4590), (3330, 4539), (3774, 4005)]